why field winding is placed on rotor winding not on stator
winding in case of synchronous machine?
Answer Posted / kishalay datta
because in case of synchronous motor magnetic locking is
required so,create magnetic poles field winding is placed in
the rotor winding....
| Is This Answer Correct ? | 5 Yes | 13 No |
Post New Answer View All Answers
Define sensitivity?
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
show the single line diagram of star delta starter with single phase preventer
working principles of cf lamp,incandescentlamp and f lamp?
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
What mean by MLTP
What are the protections for safe running of electric generator?
what is the differance between HT motors And LT MOTORS.
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
What is the need of generator relay panel
i want to know that what is the eligibility critaria for ongc exam?
how technical is calculated in 11kv line and lt line
given data are load current & power factor cable core size? plz any one update the calculation formula
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.