www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electrician
Electrician Set-1
DC Generators
89

DC Generators MCQ - Electrician (Set-1) with Answers

89) In a self excited generator, the excitation is provided by :

its armature

its field

battery

another generator

Answer is:

its armature

DC Generators MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here

Related DC Generators MCQ - Electrician (Set-1) with Answers

90) In DC generator, the shunt field contains many turns of thin wire, it has a :

zero resistance

low resistance

high resistance

medium resistance

Answer is:

high resistance

91) The application of D.C. shunt generator is :

welding generator set

booster

electroplating

electric traction

Answer is:

electroplating

92) A DC shunt generator delivers 15 amps to a load at 220 V terminal voltage. The shunt field resistance is 2200 ohms. The armature current will be :

16.0 amps

15.1 amps

1.0 amps

0.01 amps

Answer is:

15.1 amps

93) A DC generator completes 1500 revolutions in one minute. The speed in revolution per second (r.p.s.) is :

125 r.p.s.

100 r.p.s.

50 r.p.s.

25 r.p.s.

Answer is:

25 r.p.s.

DC Generators MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here