Answer / rituparna

Only one earthing pit is required

Answer / v g acholkar

minimum two copper earthing pits required for lighting arrester

Answer / d k j

for safty one or more earthing pit are required

Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?

0 Answers  

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state application of relay in transmission line?

4 Answers  

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Difference between single phase and three phase?

1 Answers  

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Why A.C. capacity given in Ton. Ex. - 1.5 Ton

4 Answers   Samsung, UltraTech,

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What is precision of a measurement?

0 Answers  

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how can motor both beasrings insulation resistance can be check?

0 Answers   GE,

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I have 480V Single phase and I am trying to figure how big of a transformer (KVA's) and Primary breaker size I need to provide 200 Amps at 240V for a building.

1 Answers   Wipro,

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Ps Explain YWY,AFWY Type Cable

1 Answers  

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only some transformers and some generator requires NGR why?

1 Answers  

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what are the safety measures of induction motor?

3 Answers  

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hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

0 Answers  

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HOW TO TEST THE SODIUM VAPOR AND MERCURY VAPOR LAMP ?

1 Answers  

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