Answer / jagadeesh

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what is the minimum distance between substation wall and LT panel outer surface?

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Why star delta starter is preferred with induction motor?

0 Answers  

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1 Answers   Enteg Technologies,

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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?

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what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

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Are generator action and motor action relates to a particular machine only?

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What is the difference between Earthing & grounding

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A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

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an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

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if we use contactor & MCCB both in a feeder.in this feeder rating of contactor is higher or lower or same of MCCB rating & why?

1 Answers  

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we use 3 phase supply for induction motor why not use two phase supply .

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