In power grid station where the zero sequence relay installed and how they necessary to install?

Question added by hameedullah azim gul , site engineer , solar bryte
Date Posted: 2015/08/22

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While Transmitting the high voltages from Grid stations the voltage is kept very high and current is kept Low. Doesn't it negates the Ohm's Law V=IR
Top Answer: The use of Ohm's Law here is in error. Lets not forget that this voltage is not being applied at the load ... See More

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What is the difference between grid station and substation?
Top Answer: Power substation steps down transmission level voltages (such as 66,132 KV) to distribution level voltage ... See More

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A voltage transformer transforms the frequecy of the power grid ? True or false ? Explain
Top Answer: <p>False. Because Transformer transform same frequency as power gird supplied</p> See More

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What is the application of interest-power grids?
Top Answer: If you have ever found yourself working really hard on a project, only for it to "hit the buffers" simply ... See More

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