while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

0 Answers   Enercon,

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Explain the laying procedure and laying depth of submarine cables under sea?

1 Answers   Schneider,

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why you don not show protection and type of isolation in key single line diagram?

0 Answers  

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types of arc quenching methodes

2 Answers  

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Can a 5 core cable one end with a 32A 3p+N+E plug and the other end 32A 3p+E be used on a generator?

1 Answers  

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The maximum demand of consumer is 2 kW and his daily energy consumption is 20 units. Its Load Factor is (1) 10.15% (2) 41.6 % (3) 50 % (4) 60%

2 Answers  

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what is slip resistance? how much its value in 110 kw motor? why voltage is varied in vvvf drive ?

1 Answers   Reliance,

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how to check three phase motor torque value?

0 Answers   Apollo,

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What are the causes of eddy current losses?

1 Answers   Schneider,

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Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

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In transformer how measure the winding temperature ?

5 Answers  

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what is the different between RCCB & ELCB

3 Answers  

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