Answer Posted / saad yar khan

Where can I get the chart for selecting HT cable based on 1500KVA i.e 78Amp

explain the mode of metal iranafer in Co,welding

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hi, could someone help me to find a control design for syncronising panel .

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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.

2473

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HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

1894

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What is the purpose of stand by earth fault protection for transformer ?

2081

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What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.

2066

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Y phase plates are used in transmission line??? what is there need???

2915

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Power Factor Correction Panel (Manual & Automatic)

2219

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Zone of protection and tripping scheme of arc protection relay.

1868

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Why 3 phase induction motor getting supply in body if one of it's phase is cut

1730

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What is super thermal power plant? and how it will differ from normal thermal power plant

2271

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What is the resonant peak?

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could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com

2081

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what could be the RMS value and average value of a 4 phase sine wave?

1873

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What does Bode plot tell you?

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