Answer Posted / harish kumar

more then that above formula is there any thing

what are the preventive maintanance actions taken for air circuit breaker? please answer me

1981

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

1945

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What do you mean by power transformer?

1015

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how to build a network which step down 415v to 1v rms

1903

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When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

1924

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How can we choose the rating of submersible motors

2577

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new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection

1758

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what is apparent poewr, reactive power, & active power?

2238

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What is rotary phase converter?

1045

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how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

2141

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what is the difference b/w absolute encoder and incremental encoder?

2016

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

1789

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Can any body tell me the different types of LT cables & their application.

2055

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Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?

2147

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What is the reason that the humming sound is coming from the induction furnace panel?

2542

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