Answer Posted / asivasankar2k

As per my view, All equipment made to withstand 1sec only

difference bewteen reverse current and alternating current

2240

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1985

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which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

1991

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what is rocking arrangement in arc heating

2138

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How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator

2053

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If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

1996

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PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM

2273

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for compensate 315mh inductance ,how many capaciance required?

2057

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What is meant by stator? What is meant by rotor?

1124

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Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

1939

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what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

1981

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

2327

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what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

9495

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What is trip and closing coil in cb? Why need of them

1525

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what is meant by motor startup supervision & motor load jam protection ?

6015

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