Answer Posted / durga goud.b.

Due to inductance property the AC resistance is increased by
1.5 to 1.6 times of pure DC current.

I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

3295

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what is the write prosidure of stringing of 8meter pcc pole.

2454

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If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.

2273

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Electrical 'C' license full abbreviation , and full form

1898

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What is boucholz relay and the significance of it in to the trformer?

1152

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Single line diagram for dbb (double bus bar)system.

1946

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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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how to calculate cable size in diffrent loads?

2084

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Explain different types of d.c motors? Give their applications

1128

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What is the difference between a fuse and a breaker?

1144

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what is protection class current transformer.

4320

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Air refrigeration cycle works on the

1101

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Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

1906

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WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?

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