why the crow do not feel the current in overhead line when it sits on the wire??????

6 Answers  

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why star point of motor shall not be grounded?

8 Answers  

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why the transformer ratings in kva

8 Answers   NTPC,

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why the India electrical supply transmission loss is high when compare to us

0 Answers  

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What is the main purpose of relay?

1 Answers  

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why generation is done in delta nad transmission in star? brief

3 Answers  

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What are the types of the glands and difference between single and double compression type of cable Glands.

0 Answers   ABC, All Trades Electrical,

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A motor works on 30 killo watts.how much ampers will be required if it works on 440volts?

5 Answers  

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The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.

0 Answers  

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If there is no problem with the electronic circuit and regulator then why the motor start rotating at low value of regulator with full speed both at laod and no load??? and if my judgement of circuit is wrong then what is your openion?

1 Answers  

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Why power factor does not occur in DG set ?

6 Answers  

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In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

2 Answers  

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