why a fan starts rotating in the reverse direction when condenser gets damaged?

1 Answers  

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

0 Answers   Himatsingka Seide Ltd,

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how to discharge 3 phase power factor correction capacitors

0 Answers   M S Ramaiah Institute,

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difference between ac motor and dc motor

5 Answers  

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if we have 320KVA Genset kindly advice how much load we can put it.

0 Answers  

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what is the meaning of the symbol << >> put in transformer drawing

0 Answers   TATA,

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Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

0 Answers  

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why the electrical plug point pin(earth) size in max

1 Answers   Autoneum Nittoku, Bajaj,

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We are dealer in Maharashtra State & We have recd. form C from dealer of Maharashtra State against our E-1 form. Now assessing authority is asking for counterfoil of our E-1 form. But, our E-1 form counterfoil is misplaced somewhere & assessing authority is disallowing the C form which is recd. from Maharashtra State.Please let us know the option for allowing C form?

1 Answers  

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How much current can carry the 1 sq inch super enamelled copper wire?

4 Answers  

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what is vector surge & vector shift? we have 25.3 MW(11kv) generator & 11kv/132kv transformer, connected with with 132 kv grid.vector surge relay is tripping frequentaly.what is permissible maximum limit for this.

3 Answers  

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