What happens if ac excitation is given to the field of an alternator
Answer Posted / k.prakashchandra
You get distorted wave form ,instead of sinusoidal
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Define pole pitch?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
Can u tell me design of switch yard
What is excitation in case of dc motor?
What do you mean by dependent and independent voltage sources?
Why increase in current leads to increase in conductor temperature?
what is the concept of directional power?
how harmonics generated in induction furnance? how minimise it?
How we calculate the current carrying capacity of H.T. cabel?
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
Should power factor be low or high?
how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?
What is process of anneling transformer core
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?