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4. The below Torque vs load curve is Torque Peak Torque a typical characteristic curve for...
Below shows a graph of speed vs torque characteristic of a 3-phase induction motor. Describe how...
Below shows a graph of speed vs torque characteristic of a
3-phase induction motor. Describe how the induction motor speed
varies as the motor torque increases.
Graph of Speed vs Torque Characteristic Torque (N.m) 0 2 00 400 600 1000 1200 1400 1600 800 Speed (r/min)
3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's inputs or its parameters, we can influence it...
3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's inputs or its parameters, we can influence its behavior. For example, cutting its terminal voltage by half yields the changes illustrated below Peak Torque at same speed t(slip) % of the Peak Torque Floalslip) Slightly reduced operating speed, but double the operating slip 2001000 100 200 slip) % of the Starting Torque We can influence its torque production...
I want to solve this problem step by step. Thanks 3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's i...
I want to solve this problem step by step. Thanks
3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's inputs or its parameters, we can influence its behavior. For example, cutting its terminal voltage by half yields the changes illustrated below Peak Torque at same speed t (slip) fslip) load slip) of the Peak Torque Slightly reduced operating speed, but double the operating slip 200 -200 100...
QUESTIONS Question-3: Draw "speed vs. torque" curve using data in Table-1. The completed graph represents the speed vs. torque characteristics of a typical DC shunt-wound motor. Terax Qu...
QUESTIONS Question-3: Draw "speed vs. torque" curve using data in Table-1. The completed graph represents the speed vs. torque characteristics of a typical DC shunt-wound motor. Terax Question-4: Calculate the speed regulation (full load - 12 lbf.in) using the equation: 2-143) 143 (no load Regulation (full load speed) Speed regulation- % Part-II - Motor Efficiency Calculation: Set the dynamometer control knob at its full CW position (to provide the maximum starting load for the shunt-wound motor). Turn on the power...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the input voltage is 100V. Attach your answer in any s...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the input voltage is 100V. Attach your answer in any suitable format. Ni 20 e)Motor N, - 25 D 5 N-m-s/rad N- 100
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the...
42. For the motor, load, and torque-speed curve shown in Figure P2.28, find the transfer function,...
42. For the motor, load, and torque-speed curve shown in Figure P2.28, find the transfer function, G(s) = 0_(s)/E.s). [Section: 2.8] 801 = kg-m) N=50 , N = 150 D = 8N-m-/rad AV = 18 kg-m D2 = 36 N-m-s/rad 2 1 (N-m) Enhanében Enhancer 150 (rad/s) FIGURE P2.28
Control Systems For the motor, load, and torque-speed curve shown below, find the transfer function Ra...
Control Systems
For the motor, load, and torque-speed curve shown below, find the transfer function Ra N50 ealt) JI = 5 kg-m- Di= 8 N-m-s/rad θ1(1) N2 150 D2- 36 N-m-s/rad T (N-m) 100 50 V ω (rad/s) 150
DC series MOTOR... LAB I need help answering question 6 and 7. Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC M...
DC series MOTOR...
LAB
I need help answering question 6 and 7.
Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC Motor Theory, explain the current profile Totque (mV) 12 you obtained Plot the motor speed against the input voltage. Explain the results obtained. Using the graph, right, determine the torque at each current setting. Plot the motor speed (n) against the torque (T) of the...
Computer Control System can anyone solve any of thei questions ? 1 - 10 1. The...
Computer Control System
can anyone solve any of thei questions ?
1 - 10
1. The graph below shows the response of a tachometer. What is the Tach Constant (Kt) of this device in mV/rad per sec? 1000 0 50 100 150 200 250 300 350 400 450 500 Speed Rad/Sec 2. What three parameters of a DC motor must be measured in order to develop the torque-speed curve and the rise time curve for the unloaded motor? 3. What...
1) Figure 2 below is an image of a Lorenz curve. a. (4) When the Lorenz...
1) Figure 2 below is an image of a Lorenz curve. a. (4) When the Lorenz curve sags lower, does that mean the economy is more equal or more unequal? b. (6) Explain how to use the information in Figure 2 to calculate the Gini coefficient 1. What is the typical range for Gini coefficients? ii. What does a high number indicate? 100 Perfect Equality Line Percentage of income Lorenz Curve 100 Percentage of Population Figure 2 2) (10) Describe...
Below shows a graph of speed vs torque characteristic of a
3-phase induction motor. Describe how the induction motor speed
varies as the motor torque increases.
Graph of Speed vs Torque Characteristic Torque (N.m) 0 2 00 400 600 1000 1200 1400 1600 800 Speed (r/min)
3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's inputs or its parameters, we can influence its behavior. For example, cutting its terminal voltage by half yields the changes illustrated below Peak Torque at same speed t(slip) % of the Peak Torque Floalslip) Slightly reduced operating speed, but double the operating slip 2001000 100 200 slip) % of the Starting Torque We can influence its torque production...
I want to solve this problem step by step. Thanks
3. (25 points) Induction Motor Torque Production. An induction motor has the torque vs. speed curve shown below. By changing the machine's inputs or its parameters, we can influence its behavior. For example, cutting its terminal voltage by half yields the changes illustrated below Peak Torque at same speed t (slip) fslip) load slip) of the Peak Torque Slightly reduced operating speed, but double the operating slip 200 -200 100...
QUESTIONS Question-3: Draw "speed vs. torque" curve using data in Table-1. The completed graph represents the speed vs. torque characteristics of a typical DC shunt-wound motor. Terax Question-4: Calculate the speed regulation (full load - 12 lbf.in) using the equation: 2-143) 143 (no load Regulation (full load speed) Speed regulation- % Part-II - Motor Efficiency Calculation: Set the dynamometer control knob at its full CW position (to provide the maximum starting load for the shunt-wound motor). Turn on the power...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the input voltage is 100V. Attach your answer in any suitable format. Ni 20 e)Motor N, - 25 D 5 N-m-s/rad N- 100
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the...
42. For the motor, load, and torque-speed curve shown in Figure P2.28, find the transfer function, G(s) = 0_(s)/E.s). [Section: 2.8] 801 = kg-m) N=50 , N = 150 D = 8N-m-/rad AV = 18 kg-m D2 = 36 N-m-s/rad 2 1 (N-m) Enhanében Enhancer 150 (rad/s) FIGURE P2.28
Control Systems
For the motor, load, and torque-speed curve shown below, find the transfer function Ra N50 ealt) JI = 5 kg-m- Di= 8 N-m-s/rad θ1(1) N2 150 D2- 36 N-m-s/rad T (N-m) 100 50 V ω (rad/s) 150
DC series MOTOR...
LAB
I need help answering question 6 and 7.
Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC Motor Theory, explain the current profile Totque (mV) 12 you obtained Plot the motor speed against the input voltage. Explain the results obtained. Using the graph, right, determine the torque at each current setting. Plot the motor speed (n) against the torque (T) of the...
Computer Control System
can anyone solve any of thei questions ?
1 - 10
1. The graph below shows the response of a tachometer. What is the Tach Constant (Kt) of this device in mV/rad per sec? 1000 0 50 100 150 200 250 300 350 400 450 500 Speed Rad/Sec 2. What three parameters of a DC motor must be measured in order to develop the torque-speed curve and the rise time curve for the unloaded motor? 3. What...
1) Figure 2 below is an image of a Lorenz curve. a. (4) When the Lorenz curve sags lower, does that mean the economy is more equal or more unequal? b. (6) Explain how to use the information in Figure 2 to calculate the Gini coefficient 1. What is the typical range for Gini coefficients? ii. What does a high number indicate? 100 Perfect Equality Line Percentage of income Lorenz Curve 100 Percentage of Population Figure 2 2) (10) Describe...
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