pls solve these questions and find equivalent resistance I will really appreciate that pls quick
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Sorry i was only able to solve 1st and 2nd question ..... i will work on rest of the 2 question and will try to ans you before 11 pm ...
Im not sure about 2nd one you jst check it out once ...
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desaikomal551:
The total resistance = 1/ R1 + 1/ R2 ...... put the value u will get the ans ..
In que num 4 again by delta formulae .. R1= 1 ×1/ 3+1+ 1 = 1/4
Wait in que num 4 ... let the top left resistance be( A) let top right be (B) and upper vertical resistance be (C) ,down left be (D) , down right be (E) , and that down horizontal resistance be (F)
Now in que 4 by delta formula .. R1 = A.B/A+ B+C
R2 = A.F / A+D+F
R3= B.F / B+ E+F ... Now put the value ans solve R1 R2and R3 ... then put the value in ... total resistance = R1 +R2+R3 ....
Hope its correct and helped you ..
I know the ans of 2nd but can not explain you in comment box ... i have to make the dig and solve it ..
thank you so much
Nope ...
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