Answer Posted / sanjay

generally kvar depends upon 33% of full load. please suggest if i m wrong.

how to wiring it with contactor and timer together

1770

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What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

2486

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draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it

2669

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what is the affect of earth's magnetic field on the frequency used in aircraft???

1954

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what is the responsibility of C license holder in industry?

9106

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1858

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what is static frequency converter?what is the function...of sfc...?

2181

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Write the programming software name for LG, SIEMENS,Messung,AB

1981

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what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

2274

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what is the advantage of connecting capacitors in delta than in star?

2049

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

2081

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we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor

1399

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Why an ac systems are preferred over dc systems?

1055

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how to maintain frenquncy with syncronising sub-station for distribution

2072

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What is meant by bus bar protection?

1106

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