why the transformer primary terminal indicated by u,v,w.to technical reason

2 Answers   JNTUK,

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sir i am fresher.can you please tell me how can i get certificate of competency as electrical supervisor.

1 Answers   ONGC,

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Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

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what is LA CT PT panel?

3 Answers   Dwarikesh Sugar Industries, NTPC,

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What is meant by celling voltage & current in excitor ?

0 Answers  

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What are the voltage values for LT,HT,EHT and other voltages??

22 Answers   INEL, MNC,

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electrical ques

0 Answers  

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5MVA TRANSFORMER SUDDENLY FAIL WITH THE PRV TRIPPING AND LARGE AMOUNT OF OIL SPREAD OUT? SO IT CAME BACK WITH THE REPAIRING WITH REASON THAT IT FAILS BCOZ OF TRANSIENT EFFECT? SO PLZ EXPLAIN HOW DOES IT HAPPENED?

1 Answers  

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In three phase, phase to phase voltage is 440 Volts, but the three phase motors are designed for 415 Volt, 50 hz, why

1 Answers   Shree Ram, Shriram, Sri Ram,

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Explain cos(theta) and Sin(theta)

0 Answers  

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how does circuit breaker works

1 Answers  

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Define sensitivity?

0 Answers  

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