Answer Posted / rajasekar.a

3.85

All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?

1705

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1194

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how to calculate energy of 3-phase motor?

2160

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What are the special cables required for explosion proof wiring?

16831

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Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

1903

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how  do you choose the cable size as per amps rating & the voltage drop for the same.

1849

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i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

1954

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

1996

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what is earth pit , how we can measured it, what earth rods reference

2661

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How to improve fuel cell in a distribution system?

2046

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what is the minimum voltage require to injure our body?

7114

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when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)

2126

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

2148

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How to calculate the Efficiency of Chiller

3398

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The principle of switching circuits for different types of batteries in application of storage systems

2013

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