why two fuses are used in battery charging room?one in positive
line and the other in negative line?do any DC system require two
fuses?
Answer / guest
yes, bcoz the negative is the desired return path for the
current in dc system .were as in ac system
earthing/nutral is the return path
Is This Answer Correct ? | 0 Yes | 0 No |
Tell me all plants load factors i.e which plant operating on which load?
Control cables in S's will carry 1000v which is AC R DC? Pls answer me
In n high voltage 11kv system What happened if 1 of CT cable (IDMT) loose.Will e/f or o/c trip.please explain detail
what is the function of buchhos rely in transformer
difference between isolater and circuit breaker?
What are disadvantages of capacitor
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?
How to control speed of DC motor with AC power?
what is rotor earth fault protection scheme in hydro generator & what is dc field flashing ?
why the generator operating along with the infinte bus bar should never be under_excited?
HT/LT PANEL TEST?ALL TEST
What is rms value wher it is used??????????