Answer / sathish

by fuel..

you have an automatic voltage regulator at home for your appliances,if the voltage in your area drops from 220v to 190v,does the output of the automatic voltage regulator drops?or does it retains the 220v output?

4 Answers  

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what is meant by excitation which supply is used whether ac r dc in the lab applications

1 Answers  

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What is the funstion of buscoplure in LT panel? which propouse using the buscoplre

2 Answers  

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What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

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what are the safety of chiller.

7 Answers  

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Resistance of a conductor in a close electrical ckt is practically zero why?

1 Answers  

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how we calculate the 30 KW 3phase electric motor current on noload

23 Answers   Monnet, Siemens, SSR, Supermac Industries,

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In a panel 2500A ACB is the incoming breaker then what is the size of the bus bar?

1 Answers  

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Why do we use center tap transformer that used with portable tools

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We are installing a 1.6 MVA transformer at our crusher plant and the feeder of HPSEBL is 2 km away at substaion . and a VCB is installed in the substaion which is 2 km away from transformer so we need another VCB near the transformer.

2 Answers   SCPL,

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I have tow 200 KVA UPS, both are in parallel mode.My question is that, both are running on battery when power fail, if one of them fail (Eg rectifire fails or some other reason), at thet time reverse power will come to faild ups if it comes then it will harm to failed ups or not? if not then how it protects to faied ups????????????????

1 Answers  

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defination of transistor controlled series capacitor

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