If two induction motors A and B are identical except that the air-gap motor &#

If two induction motors A and B are identical except that
the air-gap motor 'A' is 50 % greater than that of
motor 'B', then

Question Posted / rajeee43@gmail.com

2 Answers
4805 Views
Lanco, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % ..

Answer / rajeee43@gmail.com

the no-load power factor of A will be better than that of B

Is This Answer Correct ?

3 Yes

2 No

If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % ..

Answer / bhargav

since induction motor A has large air gap(1.5 times motor B) its power factor is very poor compared to motor B

Is This Answer Correct ?

1 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

why the earth conductor in top of the tranmission line ?

2 Answers

Thumb rule for capacitor bank calculation

1 Answers

What would be the size of wire used for 2 Ton of window A.C?

0 Answers

What is the difference between Contactor and Circuit breaker ?

8 Answers

what is the difference b/w pvc cu conductor and cu breaded wire..?

1 Answers

A 150KW 440V motor is need to replace in the field instead of faulty one. what are the main parameter should I need to check?

1 Answers

What is the difference between Analogue Addressable Systems and intelligent Addressable Systems

1 Answers

how many ht 11 kv cable size for 11kv 2000 kva 11kv*433v transformer ?

3 Answers Megatron Solutions, TCS,

What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

12 Answers Bhel,

Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

0 Answers

During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

0 Answers

how to calculate the over current rating of 3phase motor

2 Answers

For more Electrical Engineering Interview Questions Click Here