using kirvhoffs law calculate the value of electric currents l1 l2 l3
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using kirvhoffs law calculate the value of electric currents l1 l2 l3
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Answer:
Using Kirchhoff's voltage law in the above loop:
−20V+I
1
×20+I
1
×30=0
50I
1
=20+ I 1
50/ 20
= 5/ 2
=0.4A
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