What is mean by discrimination of circuit breaker ?

1 Answers  

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how do we know the LT or HT panel trip by some broblem which indication willshow

2 Answers   TATA,

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Can anybody tell me the Electrical IS rules website?

1 Answers  

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directional relay is typically used to respond in fault condition who it can be used just as reverse power protection which purely senes direction reversal to operate a circuit breaker?

1 Answers  

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Why more sound is produced in mixer than grinder

2 Answers   Vedant,

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What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

20 Answers   Jindal, Pharma, TAAT, TATA,

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Why air circuit breaker off due to power failure?

0 Answers  

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defination of lines

0 Answers  

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why the transformer neutral give to the earth ?

2 Answers   Jindal, JLL,

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sir, plz tell me how much kvar capacitor required for 1000 amp or 500 Kw load ? what is the formula ?

14 Answers   CSPL,

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How does and Earth Fault Relay operates in DG set control panel?

1 Answers   Cummins, University,

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6.6Kv feeder feeding tow step down transformers-415V-,what the possible consideration for parrellel operation?

1 Answers  

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