Answer Posted / venkateswara aro

Rs logix 500 for midend plc(SLC)
Rs logix 5000 for high end plc

what curve and rateing would you use for a three phase 0.75kw motor?

1992

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pre arcing time of ehv breaker

2134

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why and how current drawn by battery charger depends upon the altitude where it is located?

2039

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Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

1745

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Usage of flywheel diode in relays

1928

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standard earthing rating for power line..

2128

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I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.

1737

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What is the two pole structure?

1942

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What is the ratio of Booster transformer?

2172

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i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

1874

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

2313

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what is lrs tank water resistance.

2546

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What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV

2038

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2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

2015

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In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

1081

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