Answer / vishal gajera

it mainly all abt current,power,voltage.....its not actually
flow of electron bt its due to vibration of electron so that
enrgy is transferd.it is the sub. of all abt feeling........

Answer / shafi

electrical is nothing but flow of electrons and also a
device which produce or consumes electricity.electrical is
mainly a comnination of voltage,currentand resistance.

Answer / victorvgp

Electrical is a study about the effect on movement of
electrons.

Answer / magesh babu

electrical is a stream which deals with the flow of
electrons if thers a source and a load conected via a
conductor

Answer / subbu

defined as flow of electrons through
conductor ..power,current,voltage,andlosses...

A system having the charactristic eqation (s+1)(s+2)(s-3)=0 is (a)stable (b)unstable (c)marginally stable (d)critically stale

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how to calculate kvar in Akiva

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what is the working principle of tube light?

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What are the various methods for effecive earthing in a factory in a rocky terrain, where soil resistivity is extraordinarily high? The usual method of 3 m deep earth pits is not serving the purpose.

4 Answers  

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what is distribution board?

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how to handle 2500 kva transformar

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What is the Ohms low calculation

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What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

0 Answers   HPCL,

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what is the voltage equation of 240/12 v transformer??

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if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit

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How npn and pnp transistor works

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