Answer Posted / madhusmita

to prevent arcing and sparking

where was current transformer protection units used and why??

1986

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

1866

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what is inter connected dc generator?

2760

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Why derivative controller is not used in control systems?

1124

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sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai

3369

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1960

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how  do you choose the cable size as per amps rating & the voltage drop for the same.

1726

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How will polarity test of Dy5 Transformer ?

2213

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What is phase cross over frequency?

1063

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Connection diagram for KW meter and  Kva meter

2260

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

1872

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Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output

1768

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What is the comparison of PILC and XLPE cable

2042

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how to calculate fuse rating for a motor

5562

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if a number of plc s are there then how many modbus to be used

1917

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