What is the time constant in an RC integrating circuit if a 22 kΩ resistor is in series with a 0.02 µF capacitor?
A)0.044 µs
B)0.044 ms
C)0.44 ms
D)0.44 s

Name: What is the time constant in an RC integrating circuit if a 22 kΩ resistor is in series with a 0.02 µF capacitor? A)0.044 µs B)0.044 ms C)0.44 ms D)0.44 s
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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 = 22,000 Ω and C = 0.02 × 10^-6 F. Therefore, τ = 22,000 × 0.02 × 10^-6 = 0.44 ms.

What Is the Time Constant in an RC Integrating Circuit