Answer / sudhakar

non semiconductor

Answer / shiva ram

non semiconduter

Why X'mer rating in kva only?

4 Answers  

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What is differnce b/w tie breaker and bus coupler?

1 Answers  

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what is at/cm ?

3 Answers  

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HOW TO CALCULATE THE LOSSES OF CURRENT FOR LT CABLE JOINTING TO MOTOR SUPPLY.

2 Answers  

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What is mean by STUB protection?

0 Answers  

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how to calculate the cable size depending on the amps?

1 Answers   Polycab,

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Why do we twist copper to make cable?

3 Answers   Bhel, Integrated, MR Cables,

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The iron loss in a 100kva transformer is 1 kw and full load copper losses are 2 kw, then what is maximum efficiency occure at a load?

3 Answers   MPSC,

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If two generator running parallel, at that condition both ngr Taken in line or taken any one ngr, but why any one or both Ngr in line? Ngr is use for which purpose?

3 Answers  

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in a live circuit with a light bulb such that the bulb is off by a switch, is the light glows if the switch 2 terminals are both touched by a mouse?

1 Answers  

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what happens when the supply frequency to the tube light is reduced to 25Hz....?

5 Answers  

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

15 Answers   Bhel, Sail, Sterling Telecom, TCS,

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