Circuit I proplem

Thread Starter

tinhnho

Joined Aug 31, 2004
34
hi everyone

i have a trouble to do this proplem, even i already read the comment hints ,can anyone please help me with this proplem, Thanks for reading
 

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haditya

Joined Jan 19, 2004
220
is the answer 1/12 A??
if yes just msg back and i'll give you the detailed explaination
 

Thread Starter

tinhnho

Joined Aug 31, 2004
34
thanks alot for the answer, i just wonder how do you get resistance equal 12 ohm ? . Follow your picture which u drawn If i add resistor 1,2,3 to gether by parallel then it equal .333 ohm,the same with resistor 4,5,6 i have .333 ohm. For the branh with 6 resistor i have 6 ohm if add them togehter bye series: .333 +.333 + 6 = 6.666 ohm than it isn't equal 12 ohm like you said .i am not sure that i was right or wrong , if i did wrong just let me know. thanks
 

haditya

Joined Jan 19, 2004
220
yup sorry my calculations are wrong
the resistors of 3 add to give .3333
and the 6 resistor set gives .1667
so the net comes to .1667+.6666=.83333 ohms
pls check my calc again and let me know
 

Thread Starter

tinhnho

Joined Aug 31, 2004
34
so the current Is = 1/.83333= 1.2A ? -->i think this may be the final answer
 
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