Answer / wareagle

Google "Does the Impedance of the source affects the THD"

what is the purpose finding power factor?

3 Answers  

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

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how work the differential protection relay in details?

2 Answers  

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why ups rated in kva

1 Answers   MRF,

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In the Load Test of 3 Phase Squirrel Cage Induction Motor, 2 wattmeters are used. One of the wattmeter deflects in negative diretion during no load. Why?

1 Answers   CAT,

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How size of Earth Strip is determined for a particular Fault current.

1 Answers  

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what is AVP?

2 Answers  

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sir what is the purpose of SF6 in HT breaker and what is the pressure should be maintain in the breaker?

2 Answers   Kirloskar,

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what is AVR? what is the function of AVR?

2 Answers  

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Why transformer is rated in kva?

4 Answers   L&T, NDPC,

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Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  

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