why should a transformer be never connected to dc supply
Answer Posted / shantanu
the transformer action is not possible with dc of constant
magnitude as the flux will not be genrated btwn primary &
secondary winding ..
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
Why star delta starter is preferred with induction motor?
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
one split ac how can told of this ac which Tr tell me us
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?
Explain the role of a car driver as one of a feedback mechanism.
how we can set the IDMT relay.
What is stacking factor? What is its approximate value?
What is different type of Electrical curve and how it protects the equipment's while up-normal situation?
harmonics filter
how is control wiring coding is done in a CRP panel ?
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
Transformer diagram mention each parts ?