derive the expression for the equivalent resistance of three resistors connected in parallel with the circuit diagram?
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Answered by
6
hey mate
for parallel we know tat voltage remain same
and according to ohms law
v=ir
so current changes
so fr 1st resistance it will v/r1
similarly fr second
so for equivalent resistance
v/R=V/r1+V/r2.....
1/R=1/r1+1/r2....
i hope u understood!!
for parallel we know tat voltage remain same
and according to ohms law
v=ir
so current changes
so fr 1st resistance it will v/r1
similarly fr second
so for equivalent resistance
v/R=V/r1+V/r2.....
1/R=1/r1+1/r2....
i hope u understood!!
Answered by
4
hey mate!!!
ur answer......
plz check the attachment
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