What is the time constant in an RC integrating circuit if a 10 kΩ resistor is in series with a 220 µF capacitor?
A)0.22 ms
B)2.2 s
C)2.2 ms
D)22 ms

Name: What is the time constant in an RC integrating circuit if a 10 kΩ resistor is in series with a 220 µF capacitor? A)0.22 ms B)2.2 s C)2.2 ms D)22 ms
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Question

Quizplus · Accepted Answer

The time constant (τ) in an RC circuit is calculated using the formula τ = R × C. Here, R = 10,000 Ω and C = 220 × 10^-6 F. Thus, τ = 10,000 × 220 × 10^-6 = 2.2 seconds.

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