How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
2091when ELCB breaks the circuit than INVERTER auto-connect the circuit to the battery than how can the operetor is safe??
1 5850what is the change over switch ,switch disconnector ,bypass switch and switch disconnector fuse unit?
1 9224In case of 3 phase motor why it is called single phasing by failure of one phare unless there is rest two phase are acting. ?
3 5491Post New Electrical Engineering Questions
plz tell me,ht and lt panel terminals in substations explain beiefly
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)
As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?
Why derivative controller is not used in control systems?
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
Can RCD's used to protect the VVVF drive if not why.
why ct ,cvt should be stored in a vertical position?
How we select the vector group of 3phase power transformer?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
what could be the RMS value and average value of a 4 phase sine wave?
What is EMC filter in VVVF Drive ?
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
In what condition the HT fuse breakes?