Application of the Kirchfoff laws
1. Calculate all currents in the circuit shown.
2. Calculate the voltage drops in each of the resistors
*Calculate the voltage in ohm's*
NOTE: you must show the entire algebraic procedure in solving the generated equations, as well as
the direction of the Currents that you assumed.
Given data:
The current through resistance R1 is: I1
The current through resistance R2 is: I2
The current through resistance R3 is: I3
The voltage drop across R1 is: V1
The voltage drop across R2 is: V2
The voltage drop across R3 is: V3
(1)Applying Kirchhoff's current law at node C,
Applying KVL at closed-loop 1,
Applying KVL at closed-loop 2,
Put the value of equation (1) in the equation (3),
Multiply and solve equation (2)×3 and equation (4)×4
Further solving above equations,
From equation (2),
From equation (1),
Step by step
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