Interested to Buy Any Domain ? << Click Here >> for more details...
In all the generators, the excitation supply is DC. What is
the significance of DC excitation? What will happen if AC
supply is given as excitation supply?
- 8 Answers
- 14455 Views
- I also Faced
- E-Mail Answers
Answer Posted / phani
if ac supply is given as excitation supply the poles are
changed for every half cycle .d.c suuply gives the consant
pole
| Is This Answer Correct ? | 32 Yes | 0 No |
Post New Answer View All Answers
Explain RLC circuit?
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
What are the classifications of heating element?
kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased
how does this job compare with others you have aplied for?
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input
How CFL &T5 tube light glows?
What is bode plot?
Is there chopping current in resistive circuit
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
What are the two basic types of transformers?
how to select proper cable for ct wiring so that drop within the limit.
When we giving the 3 phase supply to ups system how to coming netural?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
