if single phase is having 220v supply then why three phase is having 440v instead of 660v?
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what are the problems that generally occur in power flows??
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
what is the difference between neutral and earth
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
how wecalculate breaking capcity of acb mcb mccb .explain with example
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
What is the armature mmf in a D.C machine?
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
What is the resistance of the field winding of a d.c. Shunt generator kept low?
What is the difference between security constraint unit commitment and security constraint optimal power flow?
how does an encoder work???
For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!
Why Neutral Isolation is required?