is the power of a single phase induction motor(Fans) is constant under varying

is the power of a single phase induction motor(Fans) is
constant under varying speeds?

Question Posted / milinda4p

4 Answers
5569 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

is the power of a single phase induction motor(Fans) is constant under varying speeds?..

Answer / anoop

The power is not constant.In this case it will varies with speed

Is This Answer Correct ?

4 Yes

1 No

is the power of a single phase induction motor(Fans) is constant under varying speeds?..

Answer / brijesh soni

it's depend on control of speed,
if you control speed with electrical regulater so power wii
never cheng,
if you control speed with electronic regulater so power wii
be cheng as speed,

Is This Answer Correct ?

2 Yes

1 No

is the power of a single phase induction motor(Fans) is constant under varying speeds?..

Answer / ahjaj

no,because its vary with the speed.

Is This Answer Correct ?

0 Yes

0 No

is the power of a single phase induction motor(Fans) is constant under varying speeds?..

Answer / kamal yadav

power will be change.as the resistance change then the voltage will be same but current will be diffrent so thats we can say thats the currents will be change then power also change.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is the difference between ac and dc?which one is more efficient?and what r their advantages

1 Answers

Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?

6 Answers Reliance,

why transformer rating is in kva?

11 Answers

What does the a,b,c of 95a,95b,95c relays denotes?