Answer / k.prakashchandra

Generally IDMTL relays are used as back up for distance relays

hot water tank,top element 240v across,the bottom 120v across,why?

1 Answers  

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what is the function of choke and starter in a tube light??

2 Answers  

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What is bridge rectifier and explain with details

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what is the diff. b/w restricted earth fault relay & standby earthfault relay and where they are used?

4 Answers   KSK Energy, Reliance,

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How Grading Rings & spacers in transmission lines works?working principle?

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Working of furnace in detail...?

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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How to find the length of a Xlpe cable required to transmit 3mva load at 22kv.

1 Answers  

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Why the capcitor to be discharged after put in to operation & why not inductor though the both elements stores energy?

3 Answers  

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what is difference between earhing and neutral

2 Answers  

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how many joints are allowed in underground HT cable of 1 KM

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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

0 Answers  

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