3 resistor of 2 ohm, 3 ohm and 4ohm are connected in series and parallel .Find the equilvalent resistance in each case
Attachments:
Answers
Answered by
1
in series
Req=R1+R2+RE
Req=2+3+4=9ohm
In parallel
1/Req=1/R2+1/R2+1/R2
1/Req=1/2+1/3+1/4
1/Req=6+4+3÷12
1/Req=13/12
Req=12/13ohm
Req=R1+R2+RE
Req=2+3+4=9ohm
In parallel
1/Req=1/R2+1/R2+1/R2
1/Req=1/2+1/3+1/4
1/Req=6+4+3÷12
1/Req=13/12
Req=12/13ohm
Similar questions