Answer / neha

There is no procedure you need to select the similar ratings of CT/PT as to the line.

Write a note on Treatment for electric shock.

1 Answers  

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Why Power factor is different - different in all three phase of a 3 phase nduction motor.

2 Answers  

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what is SWA type of cable?????

4 Answers  

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In what voltage EHT works(133/132/33/66kv?

3 Answers   Adhunik,

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why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?

1 Answers  

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what is name of transformer oil ?

58 Answers   L&T, MPSEB, OPTCL, Practical Viva Questions, Servo, TATA, XLPE, ZGL,

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I have 3KVA Libert GTX2 UPS. I need to calculate the back up time with some load. How to calculate the Back time. I need the expert guide

1 Answers  

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Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

1 Answers  

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what is the diff. between power transformer & distribution transformer.....

5 Answers  

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what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?

1 Answers  

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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

1 Answers   Intel,

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Could the power factor on electrical system can affect the registration of the kwhr meter or the CT/PT? 

1 Answers  

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