how can decide the current rating of oltc

2470

How to calculate cable rating for 3 phase supply?

2249

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2194

EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

2234

1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

2015

When and where resistance earthing is used ? How to calculate the time constant for earth fault

1880

how does a shunt reactor maintains the bus voltage???

2130

What is the use of lag compensator?

1304

why we change the direction of winding in rotor ?how we make the north and south pole?

2097

what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer

2171

Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

1760

Define newton's law of viscosity.

1287

CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??

5717

What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

2073

what the principle of sincroscope?how it works?when it needed?

2354