Now I inject 1kv DC supply r&y=???
R&Y=??
Y&B=??
B&R=????
RYB&N=???
RYBN&E=?????
Minimum value====???????
what is the use of Auto re-closer?
can we use existing delta star with neutral grounded,step down(6.6kV/415V), 3 phase power transformer bi-directionally.
why the amount of voltage generated at power generating stations is 11 KV only....?
please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
Can anybody explain Why starters are not used for motor starting in industries?
how do i calculate voltage drop-if length is 1000 meter,amps is 160a
why a pure inductive circuit has zero power output?
how to calculate the ngr capacity(nutral grounding resistor)
In sub-station how to find multifactor of panel?
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
how electricity is generated an supplied till consumer
what factors to needed while selecting a MCB and MCCB
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