What Is the Time Constant in an RC Integrating Circuit $\mathrm { k } \Omega$

question 45

Multiple Choice

What is the time constant in an RC integrating circuit if a 10 $\mathrm { k } \Omega$ resistor is in series with a 220 $\mu \mathrm { F }$ capacitor?

• A) 22 ms
• B) 2.2 s
• C) 2.2 ms
• D) 0.22 ms

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