Saturday
May 25, 2013

Posts by Donny

Total # Posts: 47

Physics
can u help me on the RL circuit question 1 and 2?

Physics
anyone can help me on the RL circuits?

Physics
need help on 2 RL circuits D:

Physics
magnetic loop is the only one i can't solve

Physics
the brackets... BRACKETS ((1.25663706*10^-6*(1*0.08*0.001))/2*pi*0.08)*ln(1+(0.08/0.22)) = 3.91822*10^-12 ((1.25663706e-6)*(1*0.08*0.001))/(2*pi*0.08)*ln(1+(0.08/0.22))= 6.2030986e-11

Physics
((1.256637061e-6)*(1*0.08*0.001))/(2*pi*0.08)*(ln(1+(0.08/0.22))

Physics
sorry its supposed to be 6.++e-11 if you have your fx-570MS calculator you should be able to find mu_0 there. dont bother expanding the values

Physics
I have only the Bx and By, I assume you have them? it is both 0 with mine. I could not figure Bz out yet but will let you know when I do.

Physics
Flu our values may vary so i am not certain. but the formulas are fine if you could assist me on Q5 Flu ?

Physics
now someone please help me with this question A current I=2.9 A flows around a continuous path that consists of portions of two concentric circles of radii a and a/2, respectively, where a=4 cm, and two straight radial segments. The point P is at the common center of the two c...

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