Answer / vels

scaring bridge

why we use to transmit the power in three phases intead of single phase ?

5 Answers  

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what the main difference of the 3 phase and 2 phase power supply??

3 Answers  

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Explain the method to keep noises low in a control system?

0 Answers   HPCL,

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selection of conductor in different voltage?

1 Answers   TATA,

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What is a formula to decide the size of the cable of the star delta motor ( From Contactor to the motor 2 runs )

4 Answers  

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house wiring - series wiring or parallel wiring

4 Answers  

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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Does human body can effect the electric shock when stand on Insulated material?

2 Answers  

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what is the best transformer oil breakdown voltage?

0 Answers  

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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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low voltage grounding is done by?? 1)solidly gnd 2)ressistance 3)reactance

1 Answers  

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help me with the question that might be ask on the interview for technical position

0 Answers   Eskom,

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