Answer / sushmita

DC = DANGEROUS CURRENT
AC = AISA HI CURRENT
KOI DANGEROUS HI MAREGA NA AISA HI THODI MAREGA . THEEK
DUBAARA MAT POOCHNA. YAKEEN NAHI TO CHOOKAR DEKH LO

Answer / logesh.r

Hai Ms ashli thank you for your thanks..

I think only pulsating DC having negative half cycle. But
the pure DC has no negative half cycle..

Answer / ashli

thank u mr.logesh.... one more thing.... so if dc of
negative half alone, may it be less harmfull??

Answer / logesh.r

AC is a Alternating Current. It has positive half cycle
and one negative half cycle. At positive cycle it wll
atract human beings and negative half it will repels. But,
DC is a direct current. It has only positive cycle. The
shock will absorb human being and it will fully suck the
blood and then remove then only dc is dangerous

please send me privious exam's queation papers of section engineer(electrical).

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