In order to find transformers in EasyEDA, follow these steps:Open the EasyEDA software and log in to your account.Click on the ‘Library’ button located in the left sidebar of the software interface.
In the search bar located at the top of the library section, type in the keyword ‘transformer’ and press enter or click on the search button. This will display all the available transformers in the EasyEDA library.You can also refine your search by selecting different filter options such as ‘Category’, ‘Sub-category’, and ‘Vendor’ to find the transformer you are looking for.Once you have found the transformer you need, click on it to open the details window. Here you will find information about the transformer such as its name, part number, manufacturer, and specifications. You can also view the schematic symbol and PCB footprint for the transformer.
If the transformer you need is not available in the EasyEDA library, you can create your own custom transformer by using the ‘Schematic Symbol Editor’ and ‘PCB Footprint Editor’ tools provided by the software. You can also import transformer symbols and footprints from other libraries or create them from scratch.Answer in 200 words:Therefore, in order to find a transformer in EasyEDA, you can use the software’s built-in library search function. If the transformer you need is not available in the EasyEDA library, you can create your own custom transformer by using the software’s schematic symbol editor and PCB footprint editor tools.
Additionally, you can import transformer symbols and footprints from other libraries or create them from scratch using the software’s design tools.In conclusion, finding transformers in EasyEDA is an easy and straightforward process. With the help of the software’s built-in library search function and design tools, you can easily locate the transformer you need or create your own custom transformer. By following the steps outlined above, you can quickly find the transformer you need for your circuit design project.
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36. What is mass? (4.4)
A. The area of an object.
B. A measure of how much work an object can do.
c. The amount of matter an object or body contains.
D. The force that tends to rotate or turn things.
Answer:
Mass, in physics, quantitative measure of inertia, a fundamental property of all matter.
Explanation:
Mass is the matter that makes up objects
A series resistive circuit has two resistors. R1 is 570 ohms and R2 is 560 ohms.
The total circuit current is 17.9 milliamps.
Find the voltage drop across R1 in volts.
Answer:
10.203 Volts
Explanation:
For this problem, we need to understand that a series resistive circuit is simply a circuit with some type of voltage source and some resistors, in this case, R1 and R2.
First, we need to find the voltage in the circuit. To do this, we need to find the total resistance of the circuit. When two resistors are in series, you sum the resistance. So we can say the following:
R_Total = R1 + R2
R_Total = 570 Ω + 560 Ω
R_Total = 1130 Ω
Now that we have R_Total for the circuit, we can find the voltage of the circuit by using Ohm's law, V = IR.
V_Total = I_Total * R_Total
V_Total = 17.9 mA * 1130 Ω
V_Total = 20.227 V
Now that we have V_Total, we can find the voltage drop across each resistor by using Ohm's law once more. Note, that since our circuit is series, both resistors will have the same current (I.e., I_Total = I_1 = I_2).
V_Total = V_1 + V_2
V_Total = V_1 + I_2*R2
V_Total - I_2*R2 = V_1
20.227 V - (17.9 mA * 560 Ω) = V_1
20.227 V - (10.024 V) = V_1
10.203 V = V_1
Hence, the voltage drop across R1 is 10.203 Volts.
Cheers.
comparing pcc with mild steel, answer the following questions: a. which one is stronger? b. which one has a higher modulus or stiffness? c. which one is more brittle? d. what is the range of compressive strength for a typical pcc? e. what is the compressive strength for a high-strength concrete? f. what would be a reasonable range for pcc modulus?
A reasonable range for PCC modulus of elasticity is between 3,000,000 to 6,000,000 psi (21 to 42 GPa).
What would be a reasonable range for PCC modulus?Comparing PCC (Portland Cement Concrete) and mild steel.
Which one is stronger?
Mild steel is stronger than PCC in terms of tensile strength.
Which one has a higher modulus or stiffness?
Mild steel has a higher modulus of elasticity, making it stiffer than PCC.
Which one is more brittle?
PCC is more brittle compared to mild steel, which is ductile and can undergo significant deformation before failure.
What is the range of compressive strength for a typical PCC?
The compressive strength for a typical PCC ranges from 3,000 to 7,000 psi (pounds per square inch) or 20 to 50 MPa (megapascals).
What is the compressive strength for a high-strength concrete?
The compressive strength for a high-strength concrete is typically greater than 6,000 psi (40 MPa) and can be as high as 20,000 psi (140 MPa) or more.
A reasonable range for PCC modulus of elasticity is between 3,000,000 to 6,000,000 psi (21 to 42 GPa).
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how to make a police car
search it and you will get on internet
.Write a program that uses a void function void miles_to_km() to generate a kilometer
conversion table for all even kilometers from 2 miles to 62 miles. Use two decimal
places for kilometers.
Explanation:
rational
Step-by-step explanation:
The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax
2
+bx+c=0 is:
\boxed{\mathrm{d =} \ b^2 - 4ac}
d= b
2
−4ac
.
If:
• d > 0, then there are two real solutions
• d = 0, then there is a repeated real solution
• d < 0, then there is no real solution.
In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x
2
+4x−2=0 . Therefore, the discriminant of the equation is:
b² - 4ac = (4)² - 4(3)(-2)
= 16 - (-24)rational
Step-by-step explanation:
The discriminant (d) of a quadratic equation ax^2 + bx + c = 0ax
2
+bx+c=0 is:
\boxed{\mathrm{d =} \ b^2 - 4ac}
d= b
2
−4ac
.
If:
• d > 0, then there are two real solutions
• d = 0, then there is a repeated real solution
• d < 0, then there is no real solution.
In this question, we are given the quadratic equation 3x^2 + 4x - 2 = 03x
2
+4x−2=0 . Therefore, the discriminant of the equation is:
b² - 4ac = (4)² - 4(3)(-2)
= 16 - (-24)
= 40
Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.
= 40
Since the discriminant, 40, is greater than zero, the quadratic equation has 2 rational solutions.
6 A series of vane shear tests has been performed in a stratum of inorganic clay that has a plasticity index of 50. The vane had a diameter of 50 mm and a height of 100 mm. The test results were as follows: Depth (m) Torque at Failure (N-m) 3.4 12.7 4.1 18.1 5.0 15.8 6.6 20.1 Compute the undrained shear strength, su, for each test, then combine this data to determine a single su value for this stratum.
Can I get a hand? Thanks y’all much luv
Answer:
C
Explanation:
Essential component of social security are
Is the impedance of the capacitor purely reactive, and how does it compare to the nominal value of the ideal capacitor? Why or why not is it purely reactive?
In an electric field, a capacitor is a device that stores electrical energy. It has two terminals and is a passive electrical component. Capacitance refers to a capacitor's effect.
What is the impedance of an ideal capacitor?An perfect capacitor has an infinite resistance. For all frequencies and capacitance levels, the reactance of a perfect capacitor, and consequently its impedance, is negative.A capacitor that has no resistance and therefore doesn't lose any energy while it's operating is the ideal capacitor. It just possesses capacitance. There is no dielectric loss in a perfect capacitor. High temperature stability characterizes the ideal capacitor.As capacitance and frequency increase, capacitive reactance falls. Impedance is the complete opposition that reactance and resistance give.Similar to inductors, the ideal capacitor is a totally reactive device with no resistive (power dissipative) effects whatsoever. Of course, nothing is so flawless in the actual world. Capacitors, however, have the advantage of often being more pure reactive componentsTo learn more about Ideal capacitor refer to:
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You are given a data stream that has been compressed to a length of 100,000 bits, and told that it is the result of running an "ideal" entropy coder on a sequence of data. You are also told that the original data consists of samples of a continuous waveform, quantized to 2 bits per sample. The probabilities of the uncompressed values are as follows: 00 1/2 01 3/8 10 1/16 11 1/16. What (approximately) was the length of the uncompressed signal?
The uncompressed values from given data is s = 10 p(s) = 1/16
compressed file uncompressed file
l=-(0.5 log 2 0.5)...= h bit/sample 2 bits sample
100,000 bits x bits
x bits ÷ 100000 bits = 2 bits/sample ÷ h bits sample
A data stream is the transmission of a series of coherent signals that have been digitally encoded to carry information. The sent symbols are often organized into a number of packets.
Data streaming is now commonplace. Any communication sent via the Internet is done so as a data stream. When speaking on a phone, the sound is transmitted as a data stream. Depending on the data format selected, Data Stream comprises several sorts of data. When determining the time of an event, attributes like the Timestamp attribute are helpful. An algorithmically encoded ID called "Subject ID" has been taken out of a cookie.
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Draw the free-body diagram of the beam which supports the 80-kg load and is supported by the
pin at A and a cable which wraps around the pulley at D.
The free-body diagram of the beam which supports the 80-kg load and is supported by the pin at A can be seen in the image attached below.
The first image shows the diagram of the beam and the second image shows the free-body diagram of the beam.
The resolution of forces in the system is well understood by the principle of equilibrium where a stationary body will remain balanced when subject to parallel forces provided that the total sum of the overall external forces is zero.
The free-body diagram is a graphical representation used to visualize the forces applied to an object.
The equilibrium of forces on the x-axis is:
\(\mathbf{\sum F_x = 0}\)
The equilibrium of forces on the y-axis is:
\(\mathbf{\sum F_y = 0}\)
The equilibrium condition at any point is:
\(\mathbf{\sum M = 0}\)
From the free body diagram attached in the second image below,
the horizontal reaction is located at point A as \(\mathbf{ A_x}\) the vertical reaction is located at point A as \(\mathbf{A_y}\) the tension = Tthe weight = WTherefore, we can conclude that the free-body diagram of the beam which supports the 80-kg load and is supported by the pin at A can be seen in the image attached below.
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Question 2 7 points to determine the size of a fillet weld: it is the maximum size measured it is the maximum size measured plus the tolerance it si the minimum size measured it is the minimum size measured plus the tolerance it is the maximum size measured minus the tolerance
The size of a fillet weld is determined by adding the maximum size measured and the tolerance.
In welding, a fillet weld is a commonly used type of weld that joins two pieces of metal at an angle, typically forming a triangular shape. Determining the size of a fillet weld is essential to ensure its structural integrity and meet specific design requirements. When determining the size of a fillet weld, it is necessary to consider both the maximum size measured and the tolerance.
The maximum size measured refers to the desired or specified size of the fillet weld. It represents the ideal dimensions that the weld should have. However, due to variations in the welding process and other factors, achieving an exact weld size may not always be possible. Therefore, a tolerance is applied to account for these potential variations.
The tolerance represents the acceptable deviation from the maximum size measured. It allows for slight variations in the actual size of the weld while still meeting the required specifications. By adding the tolerance to the maximum size measured, a permissible range is established, within which the fillet weld's size can vary and still be considered acceptable.
The formula for determining the size of a fillet weld, therefore, is to add the maximum size measured and the tolerance. This calculation ensures that the weld size falls within the specified range, providing flexibility for minor deviations while maintaining the overall integrity of the joint.
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Explain how you could apply the principle of continuity to detect leaks in a municipal water system.
The principle of continuity can be applied by comparing water levels before and after a period of no water usage to detect leaks in a municipal water system.
To apply the principle of continuity to detect leaks in a municipal water system, you can follow these steps:
Shut off all water sources connected to the system to ensure no water is flowing into or out of it.
Take initial measurements of water levels at various points in the system, such as reservoirs, storage tanks, or water meters.
Wait for a specific duration, typically a few hours, during which no water is being used.
Re-measure the water levels at the same points as in step 2.
Compare the initial and final water level measurements. If there is a decrease in water levels, it indicates a potential leak in the system.
Identify the specific section or area of the system where the leak may be occurring based on the location of the measurements showing a decrease in water levels.
Conduct a detailed inspection of the identified area to locate and repair the leak.
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(b) Determine the magnitude and the direction of the resultant of forces shown below using Cartesian vector notation method. (10Marks) F3-700N F2=600N 45% 30⁰ 3 S 4 X F1-800N R = 527-7N O = 72.9°
The magnitude and direction of the resultant of the given forces using Cartesian vector notation method are R = 942.6N at 246.9°.
What is the explanation for the above response?To solve this problem using Cartesian vector notation method, we need to find the x- and y-components of each force, add up the components separately, and then find the magnitude and direction of the resultant vector.
First, let's find the x- and y-components of each force:
F1 = 800N at 45°
Fx1 = F1 * cos(45°) = 800N * cos(45°) = 565.7N
Fy1 = F1 * sin(45°) = 800N * sin(45°) = 565.7N
F2 = 600N at 30°
Fx2 = F2 * cos(30°) = 600N * cos(30°) = 519.6N
Fy2 = F2 * sin(30°) = 600N * sin(30°) = 300N
F3 = 700N at 180° (horizontal direction)
Fx3 = F3 = -700N
Fy3 = 0N
Next, let's add up the x- and y-components of the three forces:
Rx = Fx1 + Fx2 + Fx3 = 565.7N + 519.6N - 700N = 385.3N
Ry = Fy1 + Fy2 + Fy3 = 565.7N + 300N + 0N = 865.7N
The magnitude of the resultant vector R is:
|R| = sqrt(Rx^2 + Ry^2) = sqrt(385.3N^2 + 865.7N^2) = 942.6N
The direction of the resultant vector R is:
theta = arctan(Ry/Rx) = arctan(865.7N/385.3N) = 66.9°
However, we need to adjust the angle by adding 180° because the vector points into the third quadrant:
theta = 66.9° + 180° = 246.9°
Therefore, the magnitude and direction of the resultant of the given forces using Cartesian vector notation method are R = 942.6N at 246.9°.
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Give the principle, construction and working of Bourdan tube pressure gauge.
Answer:
Working Principle Of Bourdon GaugeIf a tube having oval cross section is subjected to pressure its cross section tends to change from oval to circular.
Construction of a Bordon GaugeBourdon tube gauges consist of a circular tube.
One end of the tube is fixed while the other end is free to undergo elastic deformation under the effect of pressure.
Fixed end is open and pressure which is to be measured is applied at the fixed end.
Free end is closed and undergoes deformation under the effect of pressure.
Due to applied pressure the circular tube tends to uncoil and become straight along the dotted line.
Working of Bourdon Gauge
As the pressure is applied at the fixed end free end undergoes deformation.
The free end is attached with sector which further meshes with the pinion on which pointer is mounted.
Deformation of the pointer is transferred to pointer via this mechanism.
As a result point undergoes deflection and shows the pressure reading on calibrated dial.
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Answer:
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Explanation:
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If the goal is to power three-phase AC motors, what kind of power distribution panel would you want to use?
There are different kinds of Ac motors. If the goal is to power three-phase AC motor, the three-phase motor can be run from a single-phase power source.
It is possible to run a 3 phase motor on single phase power?The act of running a three phase motor on single phase power is very possible. The thing one has to do is to connect or wire the single phase power to the input side of the variable frequency drive that one has and then connect or wire the three phase power of one's motor to the output part of the drive.
Conclusively, A three phase system is known to be able to send a lot of power when viewed with the single phase system. The three circuit conductors is known to have three alternating currents
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Vehicles driving in the opposite direction on a multi-lane highway with opposite lanes separated by.
Vehicles driving in the opposite direction on a multi-lane highway with opposite lanes separated by elevated barrier
Vehicles going in the opposite direction on a multi-lane highway with opposite lanes separated by a raised barrier do not required to stop for school buses. This is so because students face extremely little risk. Since there is a raised barrier between the lanes, it is assumed that kids won't try to cross them that way. Therefore, if opposing traffic does not stop for school buses, it is unlikely that anyone will be wounded. In fact, if they cease, it is more likely that they may damage someone.
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Explain how the horsepower of a sports car can be improved.
Answer:
with turbo or nos
Explanation:
The ambient temperature is 70° and the humidity is low. With the AC on, what should the high-side gauge pressure be?
The high-side gauge pressure can not be calculated as information given here is not sufficient. The correct option is C.
What is high-side gauge pressure?The pressure of the refrigerant on the high side of the air conditioning system, which is the side of the system following the evaporator, is measured by the high-side gauge pressure.
The type of refrigerant used, the size and architecture of the AC system, as well as the surrounding temperature and humidity, all have an impact on the high-side gauge pressure in an air conditioning system.
Low humidity is typically regarded as advantageous for air conditioning systems since it lowers the quantity of moisture in the air, which can facilitate the system's ability to chill the air.
However, it is impossible to precisely calculate what the high-side gauge pressure should be under these circumstances without knowing more details about the particular AC system.
It is preferable to seek advice from a licensed HVAC expert or review the system's manufacturer's specs.
Thus, the correct option is C.
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Your question seems incomplete, the complete question is attached below:
What are 5 different types of Uav’s
UAVs can be categorized like any other form of aircraft based on design features including weight, engine type, maximum flight altitude, operational duty, degree of operational autonomy, etc.
A drone is a type of unmanned aerial vehicle (UAV), which is an aircraft without a human pilot, crew, or passengers. Unmanned aerial vehicles (UAVs) are a part of unmanned aircraft systems (UAS), which also feature the addition of a controller on the ground and a communications network with the UAV. UAVs' flight can be remotely flown by a human operator, or it can have varying degrees of autonomy, such as autopilot help, up to fully autonomous aircraft that don't allow for human involvement. UAVs were initially created in the twentieth century to perform military tasks deemed "dull, unclean, or dangerous" for humans. By the twenty-first century, they had evolved into vital tools for the majority of militaries.
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UAVs can be categorized like any other form of aircraft based on design features including weight, engine type, maximum flight altitude, operational duty, degree of operational autonomy, etc.
A drone is a type of unmanned aerial vehicle (UAV), which is an aircraft without a human pilot, crew, or passengers. Unmanned aerial vehicles (UAVs) are a part of unmanned aircraft systems (UAS), which also feature the addition of a controller on the ground and a communications network with the UAV.
UAVs' flight can be remotely flown by a human operator, or it can have varying degrees of autonomy, such as autopilot help, up to fully autonomous aircraft that don't allow for human involvement. UAVs were initially created in the twentieth century to perform military tasks deemed "dull, unclean, or dangerous" for humans. By the twenty-first century, they had evolved into vital tools for the majority of militaries.
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The inputs of two registers R0 and R1 are controlled by a 2-to-1 multiplexer. The multiplexer select line and the register load enable inputs are controlled by inputs C0 and C1. Only one of the control inputs may be equal to 1 at a time. The required transfers are:
Answer: Hello your question is incomplete attached below is the complete question
answer :
Attached below
Explanation:
Given data:
The inputs of two registers are controlled by a 2-to-1 multiplexer.
The multiplexer select line and the register load enable inputs are controlled by inputs Co, C1, and C2.
Using the required transfers in the question to complete the detailed logic diagrams ( attached below )
With a security mindset, analyse the security of a computer laboratory
A computer laboratory can be vulnerable to various security threats, including unauthorized access, theft, hacking, malware, and data breaches.
What is the rationale for the above response?To enhance the security of a computer laboratory, several measures should be implemented.
Firstly, physical security should be ensured through access controls such as biometric authentication, surveillance cameras, and alarms. Secondly, software security measures such as firewalls, antivirus software, and regular updates should be implemented to protect against malware and hacking attacks.
Also, data backups and encryption should be in place to prevent data loss and unauthorized access to sensitive information. Lastly, regular security audits and employee training on security awareness should be conducted to identify and address any security weaknesses or risks. A comprehensive security plan should be developed and implemented to ensure the protection of the laboratory's assets and information.
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A drone is flying with constant translational world velocity Vdrone (Vu,Vv,Vw) (100,0,0) A camera mounted on the front of the drone has focal length f-1, and coordinate axes x-y-z oriented with respect to world U-V-W axes as shown in the picture below. a) What is the FOE of the translational motion field in the film plane of the drone camera? Hint: Recall that the FOE is the 2D location in the film plane where a 3D velocity vector in camera coordinates would pass through / intersect the film plane. That is, if the camera velocity vector is (Vx, VY, Vz), then the FOE in the image is (f VxVz,fVyVz) Z W Camera coords World coords b) World velocity of the drone is changed to be Vdrone (Vu,Vv,Vw) (100,200,300), without changing its orientation. What is the new FOE of the translational motion field in the film plane of the drone camera?
The huge boulder on the left-hand side of this image is the cause of the significant optic flow that the airplane observes to the right of the FOE.
What is the FOE?The dron is informed of its precise direction via the FOE. (Recall from earlier that the optic flow in the directly forward direction is 0 if you are moving in a straight line.) The huge boulder on the left-hand side of this image is the cause of the significant optic flow that the airplane observes to the right of the FOE. Due to the ground, the aircraft also notices reduced optic flow patterns in the downward-front direction. It only perceives the sky in the upper left corner of its optical area, where there is no optic flow.To learn more about FOE refer to:
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Because tires do not come perfectly round and balanced, most tire manufacturers indicate
the tire's highest point with a dot and the tire's lightest point with a dot.
I'm not sure if this is a question to answer or...I dont know lol. Sorry if I couldn't answer this but yeah-
sealant composites resemble flowable composites but have more viscosity to allow the material to stick to the pits and fissures.
Sealant composites have higher viscosity compared to flowable composites, allowing them to better adhere to pits and fissures on tooth surfaces for effective sealing and protection against tooth decay.
How are sealant composites resemble flowable composites but have more viscosity to allow the material to stick to the pits and fissures?Sealant composites are a type of dental material used for sealing pits and fissures on the chewing surfaces of teeth to prevent tooth decay. They are similar to flowable composites, but they typically have higher viscosity or thickness.
The increased viscosity of sealant composites enables the material to flow into the deep grooves and irregularities of the tooth's chewing surfaces and effectively "stick" to them. This property allows for better penetration and adaptation of the sealant material, ensuring a more thorough seal and better protection against bacteria and food particles that can cause decay.
The viscosity of sealant composites is carefully formulated to strike a balance between flowability and retention on the tooth surface. It should be high enough to facilitate placement and adherence to the pits and fissures but not so low that it becomes excessively runny and fails to effectively seal the tooth.
Overall, the higher viscosity of sealant composites compared to flowable composites helps to optimize their sealing properties and enhance their ability to protect vulnerable areas of the teeth from cavities.
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Please help!!!!! Thank u
Answer:
which class is this. I don't know sry
5. The maximum scaffold height not requiring toeboards is 20 feet.
A. True
B. False
A milling circuit consists of a primary SAG mill that is in open circuit. This is then followed by 2 secondary ball mills in parallel. The product from the SAG mill is fed to the ball mills, with the product from the ball mills being combined and classified in cyclones. The underflow from the cyclones is recycled, with the overflow forming the feed to the flotation circuit.
a) Draw the circuit, labelling items.
The milling circuit has a feed rate of 1 500 t/hr. Consider 2 size classes, above and below 75 microns. The feed has 25% passing 75 microns and each of the mills breaks 50% of the material in the feed above 75 microns to below 75 microns. The partition number for the particles above 75 microns is 0.75, while that below 75 microns is 0.25.
b) Carry out a mass balance to calculate the mass rate of both size fraction in each stream. What is the feed rate to each of the ball mills? What is the percentage passing 75 microns in the circuit product/flotation feed? This milling circuit’s feed has 80% passing 1 cm and the final feed to the flotation circuit has 80% passing 60 microns.
The correct answer is a) Here is a diagram of the milling circuit with labels: The product from the SAG mill is fed to the two ball mills in parallel, with the product from the ball mills being combined and classified in cyclones. The underflow from the cyclones is recycled, and the overflow goes to the flotation circuit.
To calculate the mass rate of each size fraction in each stream, we can start with the total feed rate of 1,500 t/hr. Since 25% of the feed is below 75 microns, that means 75% of the feed is above 75 microns. Of that 75%, 50% will be broken down in the SAG mill to below 75 microns, while the remaining 50% will be broken down in the two ball mills in parallel. Therefore: Mass rate of particles above 75 microns in feed = 1,500 x 0.75 = 1,125 t/hr Mass rate of particles below 75 microns in feed = 1,500 x 0.25 = 375 t/hr Mass rate of particles above 75 microns in SAG mill product = 1,125 x 0.5 = 562.5 t/hr Mass rate of particles below 75 microns in SAG mill product = 1,125 x 0.5 + 375 = 937.5 t/hr Mass rate of particles above 75 microns in each ball mill product = 562.5 / 2 = 281.25 t/hr Mass rate of particles below 75 microns in each ball mill product = 375 / 2 = 187.5 t/hr Mass rate of particles above 75 microns in combined ball mill product = 562.5 t/hr Mass rate of particles below 75 microns in combined ball mill product = 375 t/hr + 187.5 t/hr = 562.5 t/hr Mass rate of particles above 75 microns in cyclone overflow = 562.5 t/hr x 0.95 = 534.38 t/hr (assuming a 5% bypass) Mass rate of particles below 75 microns in cyclone overflow = 562.5 t/hr x 0.05 + 375 t/hr x 0.95 = 393.75 t/hr (assuming a 5% bypass) Mass rate of particles above 75 microns in cyclone underflow/recycle = 562.5 t/hr x 0.05 = 28.13 t/hr Mass rate of particles below 75 microns in cyclone underflow/recycle = 375 t/hr x 0.05 + 187.5 t/hr = 205.63 t/hr To calculate the feed rate to each ball mill, we can use the mass rate of particles below 75 microns in the combined ball mill product, which is 562.5 t/hr. Since there are two ball mills in parallel, the feed rate to each ball mill will be: Feed rate to each ball mill = 562.5 t/hr / 2 = 281.25 t/hr Finally, to calculate the percentage passing 75 microns in the circuit product.
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If a circuit produces a phase shift of 45 degrees between the voltage and current curves and the apparent power is 100 VA, what is the TRUE power in the circuit?
50 W
70.7 VA
70.7 W
100 A
The true power is obtained as 70.7 VA.
What is the true power?We define the power a the rate of doing work, we know that the power in a circuit is the product of the current and the voltage. In this case, we want to find the true power thus we have to involve the use of the phase shift in degrees.
Thus;
True power = PcosΦ
P = 100 VA
Φ = 45 degrees
True power = 100 VA * cos 45 degrees
True power = 70.7 VA
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Fiscal policy defined
Fiscal policy is the use of government spending and taxation to influence the economy. It involves decisions made by the government regarding how much money should be spent on public goods and services, such as education, healthcare, and infrastructure, and how much revenue should be collected through taxes.
Fiscal policy is often used to promote economic growth and stability, such as during a recession when the government may increase spending to stimulate the economy. However, it can also be used to combat inflation by reducing government spending and increasing taxes.
Fiscal policy is defined as the use of government revenue collection (taxation) and expenditure (spending) to influence the economy. It is a tool utilized by the government to achieve economic objectives, such as promoting growth, managing inflation, reducing unemployment, and maintaining a stable balance of payments. Fiscal policy can be adjusted through changes in tax rates, government spending, and public debt management, depending on the economic goals and prevailing conditions.
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