Answer / udayak25

Then u can (1)connect earthing wire to the GI water
pipeline.
(2)or connect to building structural bars.
for these any how check once bcoz there may be
disconnection in bars or pipe.
(3) one more is take a bar of MS & burry it around 1ft below
GL, and
connect earth wire but be sure the soil should wet all time.

Answer / guest

then we put every day water

Can I use star delta connected induction motor for dual supply voltage?

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We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.

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How Many Safety of Transformer

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what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

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What is the meaning of electricity? How it is being produced? Can we store the electricity? When we produce electricity what is the capacity of voltage current we are getting? If we need 440 volts how to get it? In case, if we want lower than 440 volts how to change it? Please answer?

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why CERAMIC material is used in insulators??

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why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.

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what is MULTIPLYING FACTOR in substations??

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How to take of Transformer oil Break down voltage test?

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what is high - pot test. what's its use?????

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Initially motor starts with star connection ,after few timing changes to delta connection, why the motor should run continously in star connection,it gives high torque & low current?

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is there any pottential in neautral?

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