the transformer action is not possible with dc of constant magnitude as t

why should a transformer be never connected to dc supply

Question Posted / shantanu

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

Please Help Members By Posting Answers For Below Questions

hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

2342

What is the classification of hydro projects based on installed capacity?

1203

testing of Vector Group – YNaoD II

2949

WHAT IS LOAD CELL

2162

What is excitation in case of dc motor?

1177

Why front mounted CT polarities are always towards breaker?

2033

Difference between Earthing Truck & Earthing trolly for HT panel

4411

'documenˁ

1983

can some one clearly explain why -48 volt DC use in telecom site????

1703

The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s

2850

Operation of isolators.

1904

What is the instrument to check the rotating diode fuse of alternator in running conditions?

2487

what is the principle of operation of tungstun bulb ??

1847

What are the parts in a inverter?

2101

HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

1869