Interested to Buy Any Domain ? << Click Here >> for more details...
An AC coil to give DC supply whats happen in the coil.what
type of problem are create.
- 2 Answers
- 5099 Views
- I also Faced
- E-Mail Answers
Answer Posted / kashi gujjar
In case of AC supply:
the coil will have inductive reactance as X=2*pi*f*L
In case of DC supply:
the coil will have zero inductive reactance i.e X=0.
so in case of d.c a large amount of current will flow because coil will offer nearly zero resistance to current as a result of which the coil will damage.
kashi78692@yahoo.com
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
ht side line to earth voltage
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
What are the different losses In a de mac1une'! t.xplam
Why field rheostat is kept in minimum position?
What are all present producing cost of Per KWH of various Fuel?
What is deference between MCB & MCCB & ISOLATOR
what is negative d.c. voltage, why this voltage is used in base transciever station.
how tto ingress mw in turbine explain.procedure ?
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
A d.c. Shunt motor is found suitable to drive fans because they require?
What is the importance of counter based plan & how is it scheduled?
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
how to compute kvar in substation feeder to improve power factor and sending voltage
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
