which surface is suitable for NEUTRAL GROUNDING ?
why transformer rating is in KVA?
List the materials required for Pipe Earthing.
WHAT IS THE THUMBRULE FOR FINDING OUT THE CURRENT CAPICITY OF A COPPER WIRE?? 2.5, 4, 6MM SQUARE ETC...
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
difference between over current and over load protection?
Why mostly the HV side of transformer has Delta?
What is required of exietation to the alternater.
one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required
. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
In 400KV Switchyard, we have used Circuit Breaker With PIR, what is the significance of PIR & why they'r used?
What is the difference between Analogue Addressable Systems and intelligent Addressable Systems
which type of motor is used in automatic swing gate
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