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What is quadrantal symmetry?
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
How you give clearance to a spare feeder.
Transformer diagram mention each parts ?
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
What is critical disruptive voltage?
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
can u tell me the promotion from oiller to enginer
with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
How to test IR testing & magnetic balance test
What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?