Answer Posted / dolnarayan patel
It provides low resistance path to the magnetic flux.from
primary to secondary or vise-varsa.
Is This Answer Correct ? | 18 Yes | 6 No |
Post New Answer View All Answers
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
WHat is the general checks required for Dry type transformers
diff b/w normal grounding and resistance grounding
Testing procedure of DG alternator stability test
how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.
What is the formula to calculate the size of Aluminium and copper cable?
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
What will happen if the d.c. Machine is operated below rated speed?
WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME
why the active power flow of some line is increased when the active power of out is cut ?
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
Define resonant frequency?
Explain the working of variable frequency transformer?
What descriptive information does the NEC require to be marked on all conductors?
What is line resistance of cable & how it can be measured ?