Answer / saquib

in dc machines the losses are core loss,cu loss,stray loss,
mechanical loss, brush loss.... in which mechanical loss is
maximum.

is 3-phase induction motor need a starter ? why do it so

5 Answers   Coca Cola,

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what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?

0 Answers  

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where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

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hi, is there a difference in choosing bus bar for DC or AC ,,if there can anyone help me about. thanks

1 Answers  

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what is bus coupler, where it used.

14 Answers   Diebold,

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What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

0 Answers   Enmas, Michelin, Reliance,

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how brushed dc motor operating ?

0 Answers  

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what is the difference between 4pole & 6pole DC Motors & give advantage ?

0 Answers  

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Give the topology of current amplifier with current shunt feedback?

0 Answers  

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Fot testing new star-delta 132 kw motor in electrical worshop.we should check in star or delta connection as we do not have higher capacity cable in worshop?

4 Answers   Adani,

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What will happen if the d.c. Machine is operated below rated speed?

0 Answers  

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how does grading rings & spacers in transmission line works? Working Principle?

0 Answers  

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