Answer / mayuri baradkar

answer : the pulsating dc contains the hormonics
distorsion . this distorsoin can be eliminated by using the
hormonics in it. hormonic filter reduces this distortion
and we can get proper amplification of the signal .

why should a transformer be never connected to dc supply

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3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

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Ht panal kia hota ha?

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what is the meaning for va and how it is generated

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wd do u understand by stablity of ps?

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How to measure the capacity/rating of a distribution transformer in KVA?

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Why celing fans will rotate slowly after some days.?

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If AVR fails in DG set what will be the affect?

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We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain

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