Answer / Dileep Kumar Singh

Corona discharge, which occurs when an electric field ionizes air molecules, can lead to the production of ozone (O3) and the emission of light, including violet color. This phenomenon is due to the excitation and subsequent de-excitation of nitrogen and oxygen molecules in the presence of an electrical discharge.

what is busbar and its function/

2 Answers  

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Differentiate between ideal and non ideal current sources?

1 Answers  

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What is the two pole structure?

1 Answers   Foxconn,

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What is the ratio of true power to apparent power in an ac circuit?

1 Answers  

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Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

0 Answers   MPSEB,

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how are reversing the direction of dc motor

1 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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what is meant by neutral Ct of a transformer and how it connected in transformer

4 Answers  

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Any body can help me in getting LT panel test procedure.

0 Answers   TATA,

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what is the formula for calculate the turns in Transformers

2 Answers  

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how power is generated,and transmitted to our home..pls explain briefly in simple words.

1 Answers   HAL, Subros,

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How to do maint. Of busbar.

1 Answers   KSEB, L&T, Siemens,

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