HOW DISTANCE PROTECTION IS DONE IN EHV TRANSMISSION LINES? WHAT IS THE BASIC TECHNIQ OR FUNDA USED BEHIND THIS ? SPECIALLY EXPLAIN?IMPEDANCE METHOD.
2 5048WHEN THESE TRANSFORMERS WINDINS CONFIGURATION ARE USED? SPECIALLY EXPLAIN REGARDING STEP UP AND STEP DOWN KEEPING IN MIND.AND REGARDING LOAD ALSO. a.star to delta b.delta to star c.delta to delta d.star to star ALSO EXPLAIN WHY V USE 415/415 TRANSFORMERS IN TUBEWELLS?
1 2233.if the vector group of two transformers is not same n tey r connected in parallel operation then what will happen?
2 3600PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
1052what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.
1 3190How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system
2 2588suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?
2 4167Post New ABB Electrical Engineering Interview Questions
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Explain routing in zend framework?
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
Explain if gravity only attracts mass and if light does not have mass why does it appear to bend when passing a planet?
I have source having single column C1 RAM KRISHNA I have to load that data in to one target . that target contain two columns C1 and C2 I want the out put like C1 C2 RAM KRISHNA that means in 1st column RAM and Second column Krishna ok by using informatica only . single space in between ram krishna in soucre column ok?
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