In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

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can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?

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In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

0 Answers   Hyatt,

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What is different between resistance grounding system and resistance earthing system?

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please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

0 Answers   Al Rasikh,

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what is the difference between torque induced and torque load?compare them with respect to dc motor?

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What is the difference between IGBT and TRIAC?

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How much sq,mm cable need for 800 amps load

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difrence bitwin boost charge and float chargeing

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what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

0 Answers   DEWA,

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what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

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what are all the components required to assemble solar panel other than pv cell?

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