State University
Score for this quiz:
Submitted
This attempt took 127 minutes.
pts
Question 1
An inverter converts ac voltage and current to dc voltage and
current, whereas a rectifier converts dc to ac.
True
Correct! False
Correct!
pts
Question 3
A two winding transformer VA(volt-ampere) rating is the same whether
referenced to primary or secondary
, Correct!
pts
Question 4
Which of the following are true?
A. Separately excited dc machine is better than shunt machine because
field is controlled better
B. Series dc motor is used where high starting torque is needed
only A is true
Correct! Both A and B are true
Only B is true
Both A and B are False
pts
Question 5
While the output of a motor is mechanical , the output of a
generator is electrical
choices are (electrical/mechanical/rotational/ torque/voltage and
current/electrical power)
Answer 1: