Answer / rahul shukla

VOLTAGE FREQUENCY PHASE ANGLE VECTOR GROUP %IMPEDENCE
POWERRATING VOLTAGERATIO .

Answer / karthikeyan.g

1, voltage
2,frequency
3,phase sequence

IN CABLE TRENCH WHY FILL UP THE SAND. AND WHAT IS THE DIFFERENCE BETWEEN OVER HEAD AND UNDER GROUND LAYING THE CABLES

2 Answers   Cable Wireless,

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If the supply voltage is same (say 440V) whether a system designed for 60 Hz frequency will work with 50 Hz frequency or not , if so pl. give clarification.

11 Answers   ABB,

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Explain about c.t?

0 Answers  

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why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?

0 Answers  

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please send me RRB electrical engineer previous year questions for Sr. Section Engineer

0 Answers  

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How can we estimate Gen rotor current?

3 Answers  

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Distinguish between neutral earthing and equipment earthing?

7 Answers  

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how ups works ? various parts of ups and working principle

0 Answers   Serco,

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State the formula for overall efficiency of thermal power station

0 Answers  

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How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

0 Answers  

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How to test the Secure Elite 440 Multi function meter working condition.

0 Answers   Sadanand Constructions,

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WHY DG are rated in KVA or MVA ???., but ALL power plants are rated in KW or MW.,,?

3 Answers   Coastal Energen,

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