www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electrician
Electrician Set-2
Alternator
17

Alternator MCQ with Answers

17) What is the effect in increasing the field excitation current in alternator?

Prevents demagnetizing

Over voltage protection

Dead short circuit protection

Alternator will be over loaded

Answer is:

Prevents demagnetizing

Alternator MCQ with Answers

For more MCQ's Click Here

Related Alternator MCQ with Answers

18) Calculate the pitch factor (KP) for a winding having 36 stator slots 4 pole with angle (?) is 30? in alternator?

0.942

0.965

0.978

0.985

Answer is:

0.965

19) What is the cause for hunting effect in alternators?

Due to over load

Running without load

Running with fluctuation of speed

Due to continuous fluctuation in loa

Answer is:

Due to continuous fluctuation in loa

Alternator MCQ with Answers

For more MCQ's Click Here