Answer Posted / deepak24

close gas turbine are more efficient..

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

1980

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Why is voltage is required to be within permissible range for an electrical equipment?

1650

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how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

2274

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Explain how you intend to work under pressure to meet up with deadline target?

2335

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can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?

1404

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Why wind turbines wheels rotate constantly

982

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how to calculate cable size in diffrent loads?

2012

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what does mean of RCT and STR in diffrential CT?

4165

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What are hrc fuses and where it is used?

1133

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how to generator maintenance (A Check, B check,Etc)

2250

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1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?

1947

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I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions

1553

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

1677

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what is the ground fault relay,which purpose it will be use,clearly tell me plz

2010

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1)Explain why the cradle guard is used on railway crossing in overhead line construction?

4986

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