Answer Posted / rishi

electrical is the flow of energy by any conductor.electronics is flow of signal through air etc.

sir i had plane to do some project with the base of hopkinson test in AC supply its possible

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how to increase or decrease speed in DC shunt motor by DC convertor

2281

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why swityard is necessrry requirement in any bis power distributin systems?

2378

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how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw

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What are books to be referred for KPTCL exam?

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This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.

2481

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What is MSL designation of a motor and same may be provided in details.

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hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

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how to design coil turns ?

1987

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How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

2222

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What is different between Circuit breaker and Isolater?

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I want to know all basics of electrical engineering

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How to do stting of vl250 siemens MCCB

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how the works electronic energy meter?

2169

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derive DC RMS value for half wave rectifier?

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