Answer / v.venkata ramana

Batteries, are the one of the part of UPS ups are supplies
the continuous power to load. In substation control voltage
24v dc ti supplies the UPS

What are the specifications for getting approval of Substation?

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domine+aptitude test means?

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What are the different protection systems used to protect the transformer internally and externally?

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what is the difference between LLL and LLLG fault ?

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How to select cable rating for HT/LT Panels

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Can we use HRC Fuse inplace of Semiconductor fuse?

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i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....

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can u name the different types of motors used in different types of applications?

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at present how many EHVAC lines are there in India?

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why insulators colour is BROWN?

1 Answers  

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