Answer / jaggannath swami

b for wht u did not clearifed In my opinion BKW means breaking kilowatt. motor run when we stop the motor its produce some heat to use of stopping the motor than this typwe of regenerating the back energy to oppose the motor motion & its closed to stop

why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?

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freuency meter

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Which is the best protection in case of shortcircut fuses or mccb ?

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why capacitor bank shorted by resistance ( 3 terminal )

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What is the maximum advisable distance where it is required to interconnect a 500 KVA 480 V 3 ph transformer and the main panel or MCC ignoring the voltage droop affectation, does it is exist any standard about it?

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Why sometime i receive GCU fault /Excitation voltage loss in my Generator Synch Panel .

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why commutator are not used in rectification purpose in power electronics?

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If we give the 440 V supply at secondary winding of the transformer then what will affect at primary winding???????

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What is the function of retrip in busbar?

0 Answers   Getco,

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i heard that power factor(PF) is the main concern for industries, if they are maintaining PF around 0.6 they will be fined for that. now the question is, how can they improve the PF ranging between 0.9 to 0.95 which is safe for them i,e escaping from the fine?

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why rating of motor in HP?

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What will happen if 40W and 60W Bulb is Connected in Series.

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