At f = 0 Hz capacitor takes the characteristics of an open circuit.Group of answer choicesTrueFalse
Question
At f = 0 Hz, capacitor takes the characteristics of an open circuit.
Group of answer choices
- True
- False
Solution
Analysis
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Understanding the Concept: At low frequencies (including DC, which is 0 Hz), a capacitor behaves like an open circuit because it cannot allow a constant current to flow through it. Instead, it charges up to the applied voltage and then stops current from flowing.
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Capacitive Behavior at 0 Hz: In a circuit analysis context, a capacitor blocks steady-state (DC) signals, which is akin to saying it behaves like an open circuit.
Final Answer
True: At , a capacitor takes the characteristics of an open circuit.
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