what is negative and zero impedance in 3 phase induction motor ??

0 Answers  

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If a manufacturer decribes a power supply transformer as providing a secondary voltage of 24 volts when connected to a 240 volts supply, do you think they are refering to the full load or no load secondary voltage?

3 Answers  

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typical per KM resistance values of ACSR DOG conductor for 33KV & 11KV OH system? typical per KM resistance values of XLPE 300Sq mm cable for 33KV system? typical per KM resistance values of XLPE 185Sq mm cable for 11KV system?

2 Answers   wbsedcl,

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How cmd is calculated in case of energy neters

0 Answers  

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is it possible to use a tranformer to regulate an unstable system voltage?

3 Answers  

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why AC cannot to be stored and DC cannot be transmitted?

11 Answers   IBM,

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a distribution transformer(3 phase)supplying 440volt per phase.now suppose one of phase voltage(230volt) becomes zero.what will be the cause ?

3 Answers  

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3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

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how air lock will be removed from generators, how it happens?

1 Answers   ABC Engineering,

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why the current is denoted by the letter 'i'

1 Answers  

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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what do you mean by puncturing of insulator by ice -coating?

2 Answers  

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