Answer / uditparashar

in cold rolling mills we use TRF as a notation for total roll force

What is VCB? where it is installed at SP. What is SP?

0 Answers  

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What will be the output of t/f supplied with DC sourse?

2 Answers  

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why capacitor bank always connected in delta,why not in star to a system?

15 Answers   NHPC, NTPC,

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why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

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What is the relation between frequency and motor rpm?

0 Answers  

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what are the names and size of various conductors used in transmission lines

1 Answers   NTPC, Power Grid,

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how we protect the motor & what are the components required for that ?

2 Answers  

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What type of DC Generator is used for Arc Welding purposes?

7 Answers   CPCL, Rubicon,

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why secondary terminal of current transformer should not be open circuited?

4 Answers   ABB,

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what is mean by tan-delta tap in the potential transformer??

2 Answers  

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what happends when an isolater is operated on on-load

1 Answers  

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can I connect step down transformer(25KvA,240V Phase to phase)to output of online UPS(15KvA,440V PHASE TO PHASE) Load connect to TRANSFORMER is 13KvA,240V PHASE TO PHASE. please brief if it is wrong

1 Answers   DRJ ARDE,

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