Answer / binod

INCREASE STABILITY & IMPENDANCE FOR FAULT CURRENT

Answer / manoj kumar khandelwal

Increase of impedance by using reactor so that high current can be reduce because we know that I=V/Z, and Z= sqrt(R^2+X^2)
this will secure from high fault current

Answer / muhammad abid ali shah

Due to the frentti effect

Answer / lohith

reduce to inrush
cureent

HT/LT PANEL TEST?ALL TEST

0 Answers  

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at what condition restricted earth fault relay will act?

1 Answers   Equate,

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why induction motor always operate at lagging p.f.?

4 Answers  

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What is critical disruptive voltage?

0 Answers  

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in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,

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in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

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what is power factor

4 Answers  

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how load of a turbo generator can be increased

0 Answers  

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What is the function of Igniter in 250 watt HPMV street light?

1 Answers  

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what is brushless alternator?

0 Answers  

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What size cable is used for HT cable to the transformer of 630kVA, and the supply voltage is 11kV

2 Answers  

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Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?

3 Answers  

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