why the auxilary(starting)winding is provided in single
phase inductoin motor?
Answer Posted / gunasekaran
in single phase motor strting torque is zero because average
value of the 1phase motor is zero.so zero flux
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
What are the advantages of nichols chart?
What happens when two positively charged material is placed together?
what is the calculation formula for motor starting torque,running torque, running torque.
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
why we used ZNO in Lightning arrester.
Name one of major transformer company in KSA ?
What was the Dg set radiator and lube oil temperatures trip in ACB
Is there any question in the name of Static Switch in UPS??
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
what is destructive and non-destructive testing of welding
How is operate breaker failure scheme in substation
Any one can explaination about calibration with rotating sub standards?
What is the two pole structure?
what are the installation procedure of high voltage power transformer,CT,CB&PT?