Answer / shri..

it will bet short if clearence is less

Answer / v.venkata ramana

elctrical flux linking with 3 phases and flash over occurs
it

what is VSWR?

1 Answers  

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What are insulation classes? Tell examples of each of them.

1 Answers   IOCL,

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What is the difference between the impedance percent and impedance voltage ?

0 Answers  

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why the under of transformer platform is filled with rock stones.

10 Answers   TNEB Tamil Nadu Electricity Board,

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should dc supply will give the transformer to build up the voltage level

1 Answers  

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Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad

3 Answers   Ecil,

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ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

0 Answers  

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When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

0 Answers   HPCL,

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what is the use of neutral displacement relay

1 Answers   OCL,

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what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?

2 Answers  

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what is electrostatic presipitator in thermal power plant,and why it is used?

2 Answers   ACC,

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how to calculate the starting current of a motor? gopal

3 Answers   JIPT,

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