Answer Posted / guest

root mean square

what will be the min and max voltage flow from neutral to earth?

1534

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What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?

2011

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What are dependent sources?

1178

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1 hp is equal to how much watt?

1263

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how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

2823

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What is the resonant peak?

1183

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i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?

1409

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how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.

1979

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we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?

1904

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Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

1640

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why we used dc supply for field in dg set

2389

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any application of back emf

2122

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role of europe union in UK safety legistlation (electrical safety)

1771

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On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?

1604

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Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?

1938

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