what is use of reactive power in ac ckt.

2 Answers  

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What are the advantages of autotransformer?

0 Answers  

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Radio Carbon dating is used in a) find diseases b) find the age of relics c) find the carbon content in the atmosphere d) none of these

2 Answers  

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller

1 Answers  

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why rating of transformer is in kva instead of kw?

3 Answers  

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is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

1 Answers   ONGC,

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how do you tell if a avalanche button diode is a p or an

1 Answers  

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why exciter frequency 150 Hz ?

1 Answers   Siemens,

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How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

0 Answers   EnPro,

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How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?

1 Answers  

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in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

0 Answers   Siemens,

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