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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Physics (PH)
Magnetism.
Q 1 ) why non uniform direct current flows only for a small interval of time???? PIC 1 Q.2) can you please explain me graph of these wave potential when they will come??? PIC 2
2 Answer(s)
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Himanshu Pandey
for graph ,,which cases it will come what is their significance
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Mahak
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acc to first question as magnitude is changing with time it is type of fluctuating current since it is not a stable current in one particular direction and it has to become stable as soon as possible so that's why it flows for a very short interval of time and what you didn't understand in graph ?..
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but mam as if then alternating current is also not a stable current!!!!!
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But it follows a particular nature that is it follows sinosuidual nature but here there is not any particular nature right
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and also ac current does not flow in one direction it's nature is sinosuidual
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here one direction is specified
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Ruby negi![best-answer]()
Direct current means one directional or unidirectional flow of electric charge, it doesn't mean that magnitude is always constant.. then DC is of two types uniform or non uniform, uniform DC means direction as well as magnitude both are constant while in non uniform, direction is constant ( as this is the necessary condition for DC), it's magnitude is different, it changes w.r.t time....
opamp convert sine waves to square, triangle waves...