Question 1

Servo motors are an example of which type of load?

Accepted Answer

A) Pulsating loads 
B) Short time loads 
C) Impact loads 
D) Short time intermittent loads 
A) Pulsating loads 
B) Short time loads 
C) Impact loads 
D) Short time intermittent loads

Question 2

Passive torques always oppose the motion of the driven machine.

Accepted Answer

A) True 
B) False 
C) none 
D) all of the above 
A) True 
B) False 
C) none 
D) all of the above

Question 3

What is the condition for the steady-state operation of the motor?

Accepted Answer

A) Load torque > Motor torque B) Load torque <<<< Motor torque C) Load torque = Motor torque D) Load torque < Motor torque A) Load torque > Motor torque B) Load torque <<<< Motor torque C) Load torque = Motor torque D) Load torque < Motor torque

Question 4

SCR is uni-directional in nature.

Accepted Answer

A) True 
B) False 
C) none 
D) all of the above 
A) True 
B) False 
C) none 
D) all of the above

Servo motors are an example of which type of load?

Passive torques always oppose the motion of the driven machine.

What is the condition for the steady-state operation of the motor?

SCR is uni-directional in nature.

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Exam 8: Electrical Drives and Components

Servo motors are an example of which type of load?

Passive torques always oppose the motion of the driven machine.

What is the condition for the steady-state operation of the motor?

SCR is uni-directional in nature.

Electric Motors: Selection, Types, and Applications

Motor Selection and Applications in Various Industries

Motor for Various Applications

Motor and Drive System

Motor and Crane Technology: Understanding the Different Types and Applications

Electric Motors and Drives: Exploring Speed, Control, and Efficiency

Contactors, Motors, and Load Torques

Motors and Drives for Industrial Applications

Motor and Power Systems

Locomotives and Train Systems

Traction Systems and Locomotive Performance

Filters