HOW DISTANCE PROTECTION IS DONE IN EHV TRANSMISSION LINES? WHAT IS THE BASIC TECHNIQ OR FUNDA USED BEHIND THIS ? SPECIALLY EXPLAIN?IMPEDANCE METHOD.
2 4806WHEN 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 2025.if the vector group of two transformers is not same n tey r connected in parallel operation then what will happen?
2 3319PLZ 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
912what 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 2855How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system
2 2384suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?
2 3889Post New ABB Electrical Engineering Interview Questions
Hi,Friends, I have a simple question in my mind that I have one head office that in faridabad and other branch in delhi,i purchase material in delhi for availing the tax benefit in delhi then i transfer the same material to head office(faribabad) agianst "F" form,i purchased material in delhi basic price rs. 5 +.42 taxes it comes rs. 5.42/-,my question is on which amount i should transfer the material from delhi to faridabad i.e 5,5.42 or 5 + freight(if any).kindly please solve my problem.
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Received credit note for Rs 3500 towards transport charges on the goods supplied from Vinod traders. The transport charges were already paid at the time of delivery. Pass entries at the time of payment of transport and for credit note
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in the design of a rack and pinion with the pinion having a pitch of 4in and a teeth number of 45,how many teeth should a rack of length 196.850in have
What is the Difference B/W Onclick() and Oncommand() in ASP.Net? If Possible Explain with Realtime Example?
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