Answer / k.prakashchandra

the answer is in the question itself. Those motors are
energy efficient i.e.maximum efficiency and least losses

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

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how was your last weekend.

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