Electric Drives Objective Questions

Electric Drives Multiple Choice Questions on “Starting – Acceleration Time”. 1. Calculate the value of the angular acceleration of the […]

Electric Drives Multiple Choice Questions on “Regenerative Braking of DC Shunt Motors”. 1. A circuit consists of 3 F capacitor

Electric Drives Multiple Choice Questions on “Solid State Controlled Drives – Brushless DC Motors”. 1. The Hall effect sensor is

Electric Drives Multiple Choice Questions on “Solar Powered Pump Drives”. 1. The output power of the centrifugal pump is proportional

Electric Drives Multiple Choice Questions on “Dynamics – Load Torques that Vary with Time”. 1. Servo motors are an example

Electric Drives Multiple Choice Questions on “Energy Relations During Starting”. 1. 440 V, 77 A, 700 rpm DC separately excited

Basic Electric Drives Questions and Answers on “Regenerative Braking of DC Series Motors”. 1. What is the condition for maximum

Electric Drives Multiple Choice Questions on “Solid-State Devices – Transistors”. 1. The base of a transistor is lightly doped.A. TrueB.

Electric Drives Multiple Choice Questions on “Solar Powered Vehicles”. 1. When was the first electric car invented?A. 1830B. 1985C. 1832D.

Electric Drives Multiple Choice Questions on “Dynamics of Motor-Load Combination”. 1. The axis along which no emf is produced in

Electric Drives Questions & Answers for Exams on “Methods to Reduce the Energy Loss During Starting”. 1. Calculate the angular

Electric Drives Multiple Choice Questions on “Dynamic Braking of DC Shunt Motors”. 1. The sine function is an odd function.A.

Electric Drives Quiz on “Solid-State Devices – Thyristors”. 1. The value of latching current is more than holding current.A. TrueB.

Electric Drives test on “Electric Traction Services”. 1. Electric trains are of two types.A. TrueB. False