Answer Posted / george

frequency band specified by Indian Electricity Grid Code (IEGC) is 49.5 Hz to 50.2

what is the formula of starting current of 3phase and 1 phase motor???

2109

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

2167

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The moisture in air will condense at

1184

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What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.

1784

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How to check the cable fault / hv test of transformer cable.

1882

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how the B-H loop obtain under the static condition

2332

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What is hipot test procedure?

1464

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What is open loop and control loop systems?

1131

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describe the Operation of induction generators from bus bars

2323

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How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

2025

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

2044

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what is parellel power factor correction?

4400

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

3885

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An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1424

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How can we calculate ac current from the given DC current when AC voltage is given?

1954

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