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Series Resistance Dual

According to the duality theorem, what is the dual of a series connection of resistors?
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Answer & Explanation
Correct AnswerC. Parallel connection of conductances

Quick Explanation

In network duality, resistance R is paired with conductance G, series connection is paired with parallel connection, and voltage with current. Therefore the dual of series resistances is parallel conductances.

Series Resistance Dual explanatory diagram

Detailed Explanation

Correct Answer

C — Parallel connection of conductances

Explanation

In network duality, resistance R is paired with conductance G, series connection is paired with parallel connection, and voltage with current. Therefore the dual of series resistances is parallel conductances.

Key Concept

Series Resistance Dual

Exam Point

Dual pairs: R↔G, series↔parallel, V↔I.

Quick Trick

Dual pairs: R↔G, series↔parallel, V↔I.

Exam Tip

Dual pairs: R↔G, series↔parallel, V↔I.

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