Answer Posted / shahulsnfa

Under voltage is nothing but voltage drop than its rated
level. when the load connected to system varies i.e
increase in sudden load & unbalanced load will cause under
voltage.

can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1928

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I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

1750

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Can we transmit digital signal to long distance ?

1958

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what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

10308

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Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?

2062

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what is the difference between circular wdg & ractangular wdg?

2058

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what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

2913

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why the rotor current becomes in steady state during high slip region? please verify with equations.

1991

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what is mean by restructuring power system?

2068

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

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Currently what is the highest capacity (MVA) of SPPg generator available in the market?

1816

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why u r living from presentaly working.

2577

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What is the abbreviation of NGT panel

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What is the difference between cylindrical-type and sandwich-type winding?

1456

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What is rotating magnetic field?Discuss elaborately.

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