Calculate electric current in the following circuit, if voltage V is equal to 12V
Share
Calculate electric current in the following circuit, if voltage V is equal to 12V
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Explanation:
From the given figure we ca easily find the resultant resistance of circuit,
⟹Req1=151+151=152
Req=215Ω
Using formula for Ohm's law,
V=IReq
2=IReq
⟹I=154A
So, a current of 154A is passing through circuit.
Using Kirchhoff's law for loop TRBSuT
⟹I1(10)+I1(5)−2=0
⟹I1=152A
⟹ Current through arm PAQ
⟹I−I1=154−152=152A
So, potential at point A is given by
V