How the cable size for a motor is decided

14 Answers   NTPC,

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A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

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why ht motors are star connected?

0 Answers  

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HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.

0 Answers   Areva,

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What is the SPEED of electricity?

1 Answers  

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What is meant by knee point voltage?

2 Answers  

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Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

0 Answers  

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Explain how Hormonics will effect the Electrical System?

5 Answers  

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Can we use shunt trip coil instead of trip coil with protection relay for protection?

0 Answers  

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difference b/w semiconductor and dielectric

2 Answers  

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How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

0 Answers  

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how to select fuse in any circuit? if with fomula ?and examples also

1 Answers  

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