Answer Posted / gs rajan

I thinking MCCB 200Amp, Rccb 40 Amp.

for compensate 315mh inductance ,how many capaciance required?

2057

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How to minimize the eddy current losses?

1186

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CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??

5642

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

4872

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What is the vector group of a transformer,how can it be found out?

2056

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Brief working principle of stabilizer,application & safety precautions

5696

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Differentiate between induced emf and self inductance?

1152

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how to get electrical supervisour certificate in gujarat

1965

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sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1946

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Difference between drift current and diffusion current?

1881

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What is a parabolic signal?

1164

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where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

1960

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

1906

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

1938

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TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

5499

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