Example: Kirchhoff's rules
For the circuit shown in Fig., 𝑙𝑒𝑡 𝑅1 = 5 𝛺, 𝑅2 =
𝑅3 = 15 𝛺, 𝜀1 = 60 𝑉, 𝜀2 = 80 𝑉, 𝑎𝑛𝑑 𝜀3 =
10 𝑉. Find the values of the currents 𝐼1 , 𝐼2 , 𝑎𝑛𝑑 𝐼3 in
the circuit
For the circuit shown in Fig., 𝑙𝑒𝑡 𝑅1 = 5 𝛺, 𝑅2 =
𝑅3 = 15 𝛺, 𝜀1 = 60 𝑉, 𝜀2 = 80 𝑉, 𝑎𝑛𝑑 𝜀3 =
10 𝑉. Find the values of the currents 𝐼1 , 𝐼2 , 𝑎𝑛𝑑 𝐼3 in
the circuit