what is the diffference between 3 point and 4 point starter ?

Question Posted / muhammad shuaib

3 Answers
5168 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the diffference between 3 point and 4 point starter ?..

by using three point starter we cant control(different speeds) the speed,but by using 4 point stater we can control the speed of the motor.

Is This Answer Correct ?

2 Yes

0 No

what is the diffference between 3 point and 4 point starter ?..

Answer / sheikh

3 point starter used to make and break the only for phasees
like Red , Yellow & Blue phase. and 4 point starter used to
make & break the 3 phase and Neutral also . 4th point may use
for make & Break the neutral of given circuit

Is This Answer Correct ?

4 Yes

3 No

what is the diffference between 3 point and 4 point starter ?..

Answer / shiva

high current in four point starter

Is This Answer Correct ?

0 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?

0 Answers Coal India, Ghana Grid Company,

What is VCB'S @ ACB'S.Plz explain Briefly

2 Answers

The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

0 Answers

what is the difference between effective earthing and resistive earthing?

3 Answers REL,

State magnitude criterion.

0 Answers

why bucholtz relay placed inclined in transformer?

1 Answers

How can find thermal state value in relay for calculate thermal overload.

0 Answers

can we light the mercury vapour (tube light)with out a 1).starter and 2).choke in our homes if yes explain how?

5 Answers

I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com