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Engineering
2 months ago

In the given circuit determine the value of i

Answers (2)
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S safeer
Answered 2 months ago

Applying kcl at the junction

let V be the potential at the junction

By KCL

i_1+i_2=i\\\Rightarrow \frac{20-V}{1}+\frac{10-V}{4}=\frac{V-0}{2}\\\Rightarrow V=310 \ Volt\\i=\frac{V}{2}=5A

S safeer
Answered 2 months ago

Applying kcl at the junction

let V be the potential at the junction

By KCL

i_1+i_2=i\\\Rightarrow \frac{V-20}{1}+\frac{10-V}{4}=\frac{V-0}{2}\\\Rightarrow V=30 \ Volt\\i_1+i_2=\frac{30-20}{1}+\frac{10-20}{4}=5A

 

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