Answer Posted / tejaswini

In electrical we define it as motion of electrons in charged
particles whereas in electronics its the motion of charged
particles in both metals n semiconductors n aslo in
vaccum..also electrical voltage n current r very high in KV,
As but in electonical they r very less may b in few volts n
mA....frequency on electrical is abt 50HZs/60HZs..in
electonical its in KHZs,MHz,GHz(high)......

why in the three pin plug all 3 pins are cutted ?

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For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?

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11000volt DG set carnt kaise banvay

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If a high resistance fault occurs,then what are the changes will happen in the system?

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List out the the types of Mounting Light fixture?

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Explain Creepage Distance of Insulator

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what happen ehen synchronisation is done at below rated speed

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Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

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how braking & making capacity of circuit breaker is calculated?

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if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

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