Physics, asked by ibrahim353060, 4 months ago

How the resistivity, conductivity, capacitance and potential difference can influence the electron flow in an electrical circuit?

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Answered by Anonymous
24

Answer:I guess, we (all) accept, that C has a (single fixed,) constant value, for an ideal capacitor (model);  it's value is near the (constant value of the) definite integral( G * dt ), in the interval T1 (say,  T1=0) and T2.  However, you have to acknowledge, that :

1) G is, literally dictated as, G(t), e.g. it is a function of the time, and

2) the  G(t-->oo) --> 0    or    Lim [ G(t) ] =  0, as  t-->oo (infinite),  since, the developing (internal electric) field of the capacitor becomes, finally (as  t-->oo), the same (and opposite, in sign) to the external electric field.

So, when t-->oo, then,  Lim[ i(t) ] = 0,  at the end of charging; then, the  

Lim [ i(t)/Vconstant,external ]   =   Lim [ G(t) ]   =   0 .

Regards

Explanation:

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