Answer / vishwa

Cn = 2pk / ln (GMD/GMR)

1. Synchronization is not required A. Thermal B.Hydel C.Wind D.Nuclear

2 Answers   APGenco, Birla Power,

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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WHY WE USE SIEMENS plC

3 Answers  

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why we used dc supply for field in dg set

0 Answers   Hindusthan National Glass,

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what is the function of closing coil in air circuit breaker?

0 Answers   Fresher,

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what ll happen to current if two phases get short circuited

2 Answers   Kirloskar,

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Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?

0 Answers  

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Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

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Does frequency change with increasing voltage i.e 220v to 11kv? explain if not?

6 Answers  

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What happens if a +vely charged particle is placed in the centre of a room and assume that the north side wall is having magnetised with north polarity and south side wall is magnetised with south polarity. In which direction the particle will move

5 Answers   BSNL,

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Explain the experiment on ward leonard method of speed control of a dc shunt motor.

2 Answers  

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What is ZCT? it operating principle and how is work with RCCB (residual current circuit breaker)?

4 Answers  

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