Electric Drives Questions and Answers
Q1.
Which of the following is/are components of an electric drive?
Answer :
Electric Motor and Control System
Q2.
Which of the following converter circuit operations will be unstable for a large duty cycle ratio?
Answer :
Boost converter and Buck-Boost converter
Q3.
The frame of an induction motor is made of ______
Answer :
Cast iron
Q4.
What is the unit of the distance?
Answer :
m
Q5.
Which of the following is the correct abbreviation of IFOC?
Answer :
Indirect field oriented control
Q6.
Which motor is preferred for Jaw crushers?
Answer :
Belt slip ring IM
Q7.
Which of the following motor is used in recording instruments?
Answer :
Reluctance motor
Q8.
Load interrupter operated at _____
Answer :
Full load
Q9.
Who is known as the Father of Indian Railways?
Answer :
Lord Dalhousie
Q10.
The most suitable servo-motor application is _____
Answer :
DC shunt motor
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