Answer / robin

Vaccum Circuit Breaker

what is transformer

7 Answers   Hofincons,

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Which is remain unchanged in transformer action?

6 Answers   NTPC,

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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What is the relation between frequency and motor rpm?

1 Answers  

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Pls say , how we calculate lux / sq.ft, which formula used for calculation

5 Answers  

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What is meant by vector group

1 Answers   GPSC Gujarat Public Service Commission, VA Tech Wabag,

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What are differences between Voltage, EMF & Potential difference ?

1 Answers  

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110 KW MOTER DOL STATER 240SQ.MM CABLE MOTER AND STARTER DISTANCE IS 110 METER WHAT IS VOTAGE IN MOTER END AND SYSTEM VOTAGE IS 415 V HOW I CAN CALCULTE

2 Answers  

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

1 Answers  

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What is the meaning of key single line diagram?

8 Answers   Technip,

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when we put inducter in neuteral grounding of genrator.

3 Answers  

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