If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.
1588sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
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Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
Why colled 440V to 3-phase supply.
what is metering cum synchronizing panel and how it is used?
What’s electric traction?
What is difference between insulating medium and fault current interruption medium in a switching device.
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
for opening electrical shop, tips needed.
what is the excess air in furnace
what is the function of impulse relay
what is proper capacitor placement? How to evaluate capacitor size?
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
How to find out damper winding failure for synchronous machine?