Answer / asif

It would require a very very thick insulation which will b
very very costly, a thin insulation will melt. corona
effect or air insulation is not of much hazard that is why
HT is not insulated.

what are 3 factors when selecting a contactor for a job?

1 Answers  

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what is the job description of a LOW CURRENT ELECTRCIAL ENGINEER in a industry?

1 Answers   BTAT, Powercraft, Prince Glass, Sterling,

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what is emitter follower configuration? and what are it's features?

1 Answers   IBM, TATA,

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How energy is generated in hydroelectric power plant?

0 Answers  

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What is the unit of inertia constant of rotating machines? Which has more inertia constant between turboalternator and hydroaltermanor and why?

2 Answers  

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Why generally the Rating of Transformers are in additions of 11 i.e. 11 kVA, 22 kVa, 33 kVA, etc........

8 Answers  

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I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

0 Answers  

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why voltage swells and dips???

3 Answers  

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definition of transponder?

1 Answers  

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Why star delta starter is preferred with induction motor?

0 Answers  

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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What is the Efficiency in Electric motor ?

2 Answers  

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