Three resistors 2.5 Ù, 3.5 Ù and 4 Ù are connected in parallel. What is the equivalent resistance?
I know you must use
1/Req = 1/R1 + 1/R2 + 1/R3
But then I get .935 and I don't think that's correct. What am I missing?
Thanks
1/R = 1/2.5 +1/3.5 +1/4 =
=0.4+0.2857 +0.25 =0.9357
R=1/0.9357 =1.069 Ohm