Calculate the equivalent resistance between A and B.a)2 ohmb)4 ohmc)6 ...
R=((2+3)||5)+1.5)||4.The 2 and the 3 ohm resistor are in series. The equiva-lent of these two resistors is in parallel with the 5 ohm resistor. The equivalent of these three resistances is in series with the 1.5 ohm resistor. Finally, the equivalent of these re-sistances is in parallel with the 4 ohm resistor.
View all questions of this testCalculate the equivalent resistance between A and B.a)2 ohmb)4 ohmc)6 ...
3 and 2 ohm resistors are in series
so 3+2=5ohm
5and5 ohm resistors are in parallel. so 5//5=2.5ohms
2.5and1.5ohm resistors are in series. so 2.5+1.5=4ohms
finally,4and 4ohm resistors are in parallel.so 4//4=2ohms.that is resistance across A and B terminals is 2ohms
Calculate the equivalent resistance between A and B.a)2 ohmb)4 ohmc)6 ...
1) 3+2 is series =5
2) 5//5 parallel = 25/10=2.5
3) 2.5 + 1.5 = 4 this is series
4) 4//4 parallel both answer is 2ohm