which cable is preferred PVC OR XLPE for voltage from 220V
to 11 KV with proper justification
why any inductive load need free wheeling diode?
How to calculate the electrical load for a standard telecom BTS shelter and capacity of DG set required to cater to this load?
3 Answers Bhel, INDUS, Indus Towers,
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What is d role of reactive power in power system??How it produce & consume?
Please give me the formula stating relation between AC & Dc.
what is the difference between ac and dc?
how to calculate the bus-bar size. give formula with description
to calculate voltage drop of cable which current we consider that means full load current or panel size?
Is potential difference materials property ..? if yes tnen how.. explain brifly.
Why the transformer rating is denoted in VA rating why not in KW
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
In case of 11kV dual delta bank what are the recommended protections with specific CT / VT requirements? The capacitor bank is to be connected to the main 11kV switchgear from where the H.V.Motors and auxiliary 440V loads.