63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

1767

can we synchronize star system generators with delta system generators?

999

What is the simplest formula to calculate the rotor diameter of a synchronous generator?

1426

How many double suspension hardware fittings are required on a double circuit transmission tower?

928

What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?

175

in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

790

Earth leakage relay basic knowledge principle

1253

how to calculate power consumption in slip ring motor at different step

1197

Refernce currents are to be generated using refernce cueernts how can this be done

1328

what is lrs tank water resistance.

1599

I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

1162

Draw a SLD of HT distribution EB grid up to users Transformer?

5052

What is the real function of reverse power relay in generator panel while syncronising?

1107

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com

1183

Meaning of ingrace protection for motor.for ex IPXY

1711