Answer / k,prakashchandra

If it is also without conservator , it is vacuum sealed
transformer.Vacuum inside ,allows for expansion of oil

for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

0 Answers  

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whether inrush current for lamps or capcitors should be considered cable sizing to feed that load.

1 Answers   Cipla,

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how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

0 Answers  

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What are the layers of protection over armoured cables?

3 Answers   Accenture, IOCL,

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Tell me about ur past electrical maintanence job

0 Answers   Apollo Power, Solar,

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how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,

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why is a earth pit 10 ft usually? And, what should be the distance betweeen two earth pit?

4 Answers  

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How to calculate the size of window A.C. for 200 Sq. ft room?

4 Answers   UltraTech, Voltas,

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if you asked to choose a ckt breaker from MCB & MCCB for 32A which one will be best and why??

7 Answers  

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what is rating providing of contactor,relay,fuse unit for motor output power

2 Answers  

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What is power factor?

3 Answers   L&T,

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what r the safety measures in UPS ? explain all?

0 Answers   Wipro,

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