Answer / tapas

Receiving end----- should be 33/11 KV
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l Distance between Receiving ss and distribution is 800 Mtr
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ss-1, ss-2, ss-3, ss-4-- -- Should be 11000/430 V

This option is better as 800 Meter cable cost for each substation will be lower in HT and loss will be lower

Explain what is CBCT.

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

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How would your past experience translate into success in this job?

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

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Why the transformers are rating in KVA.?

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What is the function of a pressure Switch in a Substation?

2 Answers  

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