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Thevenin
Thevenin's Theorem Thevenin's theorem states that the equivalent resistance of a closed loop in a circuit remains constant regardless of the internal connect...
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Thevenin's Theorem Thevenin's theorem states that the equivalent resistance of a closed loop in a circuit remains constant regardless of the internal connect...
Thevenin's theorem states that the equivalent resistance of a closed loop in a circuit remains constant regardless of the internal connections. This means that the total resistance of the loop remains the same, regardless of which components are connected or removed.
Key points:
Thevenin's theorem applies to both DC and AC circuits.
It is a generalization of Ohm's law to multiple resistors in a circuit.
The equivalent resistance is calculated by adding the resistances of each resistor in the loop.
The Thevenin's theorem can be used to simplify complex circuits by treating them as a single equivalent resistor.
It is used in circuit analysis to find the total resistance of a circuit and to determine the current flow.
Examples:
(10 ohms) + (5 ohms) + (15 ohms) = 20 ohms
Applications of Thevenin's Theorem:
Simplifying complex circuits
Calculating total resistance
Determining current flow
Analyzing the behavior of circuits under different conditions