Two batteries of 6V and 5V have internal resistances of 0.30 and 1.50 respectively. They are connected in parallel across a battery of 3V with internal resistor 102 which is in series with a 12 Q2 resistor. i) Draw a circuit diagram showing all possible loops. ii) Write TWO loop equations for the circuit. iii) Determine the value of the current flowing through the 120 resistor.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter2: Electrical Quantities And Ohm’s Law
Section: Chapter Questions
Problem 1PA: You are an electrician on the job. The electrical blueprint shows that eight 500-W lamps are to be...
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b) Two batteries of 6V and 5V have internal resistances of 0.30 and 1.50 respectively.
They are connected in parallel across a battery of 3V with internal resistor 19 which
is in series with a 12 resistor.
i) Draw a circuit diagram showing all possible loops.
ii) Write TWO loop equations for the circuit.
iii) Determine the value of the current flowing through the 120 resistor.
Transcribed Image Text:b) Two batteries of 6V and 5V have internal resistances of 0.30 and 1.50 respectively. They are connected in parallel across a battery of 3V with internal resistor 19 which is in series with a 12 resistor. i) Draw a circuit diagram showing all possible loops. ii) Write TWO loop equations for the circuit. iii) Determine the value of the current flowing through the 120 resistor.
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