1. What is the difference between ac induction motor
and ac synchronous motor?
Answer Posted / amit kumar srivastava
inducton motor is self starting but ac synchronud motor is
not self starting..and induction motor is single excited
but synchronus motor is doubly excited..
Is This Answer Correct ? | 51 Yes | 11 No |
Post New Answer View All Answers
i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.
Why you want to join non technical field when you are an engineer?
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?
how to test YNyn0 vector group in transformer?
What is boucholz relay and the significance of it in to the trformer?
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
can i use ups power as a raw power for another ups
Difference between control junction box (cjb) and power junction box(pjb)?
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
Pl.brief me any electrical major fault you have rectified.
Earth bits close or open. Which is correct