Converter and Rectifier MCQ - Electrician (Set-1) with Answers

Converter and Rectifier MCQ - Electrician (Set-1) with Answers

1) In which of the following applications D.C. is essential ?

Answer is:

Electric traction motors

Explanation:

.

2) Which type of motor is used in large sized motor-generator sets ?

Answer is:

Wound-rotor induction motor

3) The equipment used to convert D.C. into A C. is called :

Answer is:

an inverter

4) A single machine which can generate A.C. or D.C. as well as A.C. and D.C. both is called :

Answer is:

rotary converter

5) Modern types of equipments employ :

Answer is:

solid state rectifier