what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation

1937

What is rotary phase converter?

1050

How eddy current generation support the idea of train braking?

1939

What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

2030

WHAT IS VCB SAFETY

1201

How to calculate Air conditioning capacity for a telecom BTS shelter?

3453

We have two parts in generator, electrical & mechanical. how it works?

1911

Differenciate between circuit wiring and sub main wiring with illustrations

2189

Which do you think is the most significant cause of energy loss in a factory?

2190

How phase to phase voltage comes 440V.

2036

What are the internal and external faults?

1052

why we use 630mm single core cable for transformer secondary side and why two neutral cable

1802

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2178

What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

1993

What is current & voltage ? Voltage perform at any load without current or not?

1832