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Difference between AC and DC current....

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Difference between AC and DC current....

Posted by Amandeep Kumar 7 years, 1 month ago

CBSE > Class 12 > Physics

7 answers

Amandeep Kumar 1 year, 11 months ago

Kaun sa massage megha...?

G K 1 year, 11 months ago

uska ans idhar hi bolna.....

G K 1 year, 11 months ago

really.....anyway thanks Amandeep.....did u get my msg....

Amandeep Kumar 1 year, 11 months ago

Phenomenal Explaination megha..??

G K 7 years, 1 month ago

1.) Graph....AC - upward and downward x-axis (like graph of sin ) DC - of constant manitude ......2.) AC - Safe to transfer over long distance bcz isme koi loss ni hota.......DC-Cant transfer so far becoz it loses energy........3.) AC- Frequency - 50Hz-60Hz .......DC-Frequency - zero .......4.) AC - power factor lies btw 0 to 1 .....DC-power factoralways 1......5.) AC - Flow of current is not in 1 direction , time ke saath vary hota h (see the graph)......DC- Flow in 1 direction , nd not vary with tym .......6.) AC- Obtained fm AC Generator .....DC- obtained fm cell/battery ............OR POINTS YAAD NI AA RHE........I hope itne kafi h.......

Amandeep Kumar 1 year, 11 months ago

Thora detail me bata bhai..... Megha ab app hi bata dijiye

Avinash Kumar 7 years, 1 month ago

Ac current is change its magnitude and direction with time but dc current does not change its magnitude and direction with time.

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