Why the resistance grounding (NGR) is better than Solid
grounding?
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Please give me a erda placement paper
HOW MANY TYPES OF FUSE?
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
do we use links in a dc circuit?if so what s its use in it?
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
what are the different kind of cables used for transmissions?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
how to enter inverter parameter? without manaual?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
What are the advantages and disadvantages of the dc motors?
How grounding is different than earthings?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value