why the auxilary(starting)winding is provided in single
phase inductoin motor?
Answer Posted / senthil
because single phase motor is not a self starting,and its
starting torque is small,and it will rotate 90 Deg phase
shift only,For 360 Degree rotation starting winding is need
due to high starting torque
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the value of combined earthing in general electrical circiut?
define the active power?
Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.
BSNL TTA EXAM QUESTION
Work done in a free expansion process is
The simple way of finding the leakage quantity and % in compressed air distribution system
Give atleast 20 alternating current apparatus and devices.
how to calculate earth fault relay current and CBCT ratio
WHAT IS counter flux IN CT?
What is the basic principle of welding process?
Explain about Leakage Test.
How would your past experience translate into success in this job?
Give the topology of current amplifier with current shunt feedback?
why is using sensor?what is differece between photoelectric and proxmitty?
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason