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Cable fault identification.
One 3.5C cable is connected in a feeder with the neutral is isolated in the two ends(3 phases connected and neutral open in both sides). Now on rear end the output voltage is getting reduced by 20V in two phases and 40v increased by another phase.(between phase and neutral but neutral in open in two ends).the cable is meggered and we got the value of 100Mega ohm. There is no load in rear end. Kindly...
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Transformer
What happens to the power factor of a transformer when the input voltage exceeds the rated voltage? Will it increase or decrease? Give explanation.
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Capacitor Connection
Why the capacitors are connected in delta? What advantage it having than star connection?
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Induction Generator
Is it possible to run the induction generator only with the inductive load (without the use of capacitors for supplying the reactive power)? Explain
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Earthing Resistance
What will be the body impedance of human body>What will be the maximum allowable earthing resistance value?
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Solar Cell Power Equation
What is the output power equation for the solar cell?
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Motor Starting
The single phase induction motor starts with two phases(Using capacitor). Why can't the three phase induction motor starts with two phase?