what is difference between neutral and earth

5 Answers   HP,

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How to improve fuel cell in a distribution system?

0 Answers  

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Why we should use delta connection in primary and star connection in an distribution transformer, which converts 400v a.c. voltage to 33kv.

15 Answers   ABC, Kirloskar, Sify,

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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can we find the inductance of a induction motor?

0 Answers   Trident,

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how sensors are working?

1 Answers   Amazon,

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if the 10 hp motor name plate indicates rated current as 13.6 amp the what will be the thermal relay setting? Why? And in how much time relay will trip at the set value?

2 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

1 Answers  

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What is the major difference between cnc and plc. why cant we use plc instead of cnc

5 Answers  

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how to remover corona effect and hysteresis losses from contactor

0 Answers  

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How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

1 Answers  

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when elecromagnatic waves are propogated in a wave guide?

0 Answers  

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