low voltage grounding is done by??
1)solidly gnd
2)ressistance
3)reactance
Why we use mho Relay in long transmission line?
WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION
1 Answers Phoenix Technologies,
Why TAP changer provided in primary side of HT transformer ? and why not in secondary?
How much weight an electrical engine can pull??
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?
What is plc and how to do preventive maintenance
which one cable has a more resistance.A big or small
How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
what is use of mccb.
what is wave trap? And how it works?
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