can we run AC & DC cables in same tray
What is mimimum di -electric strength value for 33 KV transformer OLTC oil
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
1.what type of wave is produced from i.online ups ii.offline ups iii.inverter.why don't we use inverter instant of offline ups for computer,what's the reason?
if dc excitation is used to produce manetic flux in rotating machines then ehy it is not used in transformers.
the question is about buchloz relay why we called it buchloz relay
number of I/O devices in siemense plc
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
why we use single core 630mm2 cable for transformer secondary side
The ohm is the unit of:(a) Charge(b) Resistance(c) Power(d) Current
what are advantage and disadvantage of hvdc transmission . please tell us technic of hvdc technology
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
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