In power transformer tappings are provided on A high voltage side B low voltage side C In middle of both the windings D both high and low voltage side

2 Answers   NNN,

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how to find motors H.P. whout any rating? (only give you a motor and multimeter)

3 Answers   L&T,

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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What is the difference between synchronous asynchronous memory?

1 Answers  

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could mail me the question papers for the test.

1 Answers   ONGC,

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Short circuit voltage of a transformer mainly depend on A ohmic resistance of primary B ohmic resistance of secondary C magnitude of leakage flux D cross sectional area of core

1 Answers  

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how to measure the A.C flux .-instrument

8 Answers   NTPC,

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What does the temperature (30 deg or 35 deg celcius) mark on conservator of transformer indicates?

2 Answers   MahaGenco,

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I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

0 Answers  

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What is floating voltage?

1 Answers  

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1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????

2 Answers  

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