Answer Posted / k.prakashchandra

The answer is correct .Just calculate the resistance of each
bulb.

How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer

1974

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How eddy current generation support the idea of train braking?

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

2054

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how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size

2316

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How to check the Bushings of the transformer?

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

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What is the drawback of class b amplifier?

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How is the percentage impedence of a transformer fixed at design stage???

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Mention the methods for starting an induction motor?

1092

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what is metering cum synchronizing panel and how it is used?

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A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

2093

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How many points does a Circuit can have?

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

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what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

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what are the safety measures of induction motor?

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