what is active power and rective power and power factor

1 Answers  

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Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

1 Answers   C&S, Farnek,

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Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

0 Answers   IOCL,

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How energy is generated in hydroelectric power plant?

0 Answers  

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what is difference between window type and wound type transformers?where we will use window type and wound type transformers?

0 Answers  

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what is power factor

4 Answers   UltraTech,

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How to calculate or testing the KW in generator

1 Answers  

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what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?

1 Answers  

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With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

0 Answers   VECL,

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What is the BS(British Standard)code for 11kv motor

1 Answers  

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Enlists the applications of sampled data systems?

0 Answers  

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9.The material used for coating the electrode is called........

3 Answers   SSC, TELiBrahma,

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