Answer Posted / jain
for mutual induction the alternating flux is needed. Dc
cannot produce alternating flux. so the transformer cannot
work with dc
| Is This Answer Correct ? | 30 Yes | 4 No |
Post New Answer View All Answers
WHAT IS AIR GAP VALUE IN MM FOR A 11KV BUSHING OF 11KV/440V DISTRIBUTION TRANSFORMER. AND AIR GAP VALUE OF 25 KV BUSHING OF AT TRANSFORMER OF 25 KV TRACTION. WHAT IS THE CALCULATION FOR THE AIR GAP PERMITTED FOR BUSHINGS AT DIFFERENT VOLTAGES.
How to calculate multiplication factor in kva example 500kva ans pls ?
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
What is Plank's Law?
Why hydropower stations are preferred solution for meeting peak loads in grids?
what is apparent poewr, reactive power, & active power?
In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.
how to calculate the breaking capacity of different breakers.
What is superposition theorem?
what is the significance of tan&delta and how it performed in power transformer
hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?
What is the current carrying capacity of 35sq.mm flexible cable?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?