Answer Posted / santosh k b

800 Amps( Rekha k m answer ok)

if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

1987

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A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

1070

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Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.

2238

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HOW DOES THE ELECTRONIC ENERGY METER WORKS?

2175

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How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

2433

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Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m

5211

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How we can calculate the life of Lead acid battery

1793

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What is servo motor? what is its purpose?

2060

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what is booster? and how it is connected in a circuit?

2626

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In motors how many types of cooling systems were used?

2077

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excitation limit of an excitor

2061

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State the other types of Air Conditioners?

2067

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

1750

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33kv substation lay out details & line to line & line to earth measurements

2625

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is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?

1868

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