Answer / dharanidharan

it is the force excrete by a rotating body when the
external force is removed

what is differnce between grounding and earthing or both are same?

3 Answers  

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HARMONICS ARE ALWAYS IN INTEGER LIKE 2ND OR 3RD HARMONICS,NOT IN FRACTION LIKE 0.5 HARMONICS.....????????

2 Answers  

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state the working principle of incondenscent tube?

0 Answers  

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is power factor correction related with vector group of transformer i.e:Dyn11?

1 Answers  

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How many types of protection relays are there based on the characteristic?

0 Answers  

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Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

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What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

0 Answers   Enmas, Michelin, Reliance,

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Can u Explain about the electronic trivector meter and the use of data converters in them?

0 Answers   Tricom,

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What is the difference between eath fault protection & Restricted Earth fault Protection?

2 Answers  

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What is the main purpose of relay?

1 Answers  

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

0 Answers  

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