why transformer not work in dc

Answer Posted / yogan

Because of no change in direction and magnitude of the wave
form. so no flux linkage in the secondary coil. Instead
primary coil will burn due to no load impedance.

Is This Answer Correct ?    63 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How you give clearance to a spare feeder.

1302


Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?

1885


Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box

1693


how to enter inverter parameter? without manaual?

1645


What are the basic component of a cro?

857






what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

10967


what is the difference between oil surge relay and buchholz relay.

6552


Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?

705


1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

1686


what id a dry type transformers and its function ?

1422


What are the special cables required for explosion proof wiring?

3087


What are gain margin and phase margin?

937


Type of motor stater detail and working detail

1357


while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2488


If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

1621