3-B-015: RC Time Constants-2
3-15B1:
What is the time constant of a circuit having two 220-microfarad capacitors and two 1-megohm resistors all in parallel?
220 seconds.
22 seconds.
44 seconds.
440 seconds.
3-15B2:
What is the time constant of a circuit having two 100-microfarad capacitors and two 470-kilohm resistors all in series?
47 seconds.
470 seconds.
4.7 seconds.
0.47 seconds.
3-15B3:
What is the time constant of a circuit having a 100-microfarad capacitor and a 470-kilohm resistor in series?
47 seconds.
4700 seconds.
470 seconds.
0.47 seconds.
3-15B4:
What is the time constant of a circuit having a 220-microfarad capacitor and a 1-megohm resistor in parallel?
220 seconds.
22 seconds.
2.2 seconds.
0.22 seconds.
3-15B5:
What is the time constant of a circuit having two 100-microfarad capacitors and two 470-kilohm resistors all in parallel?
47 seconds.
470 seconds.
4.7 seconds.
0.47 seconds.
3-15B6:
What is the time constant of a circuit having two 220-microfarad capacitors and two 1-megohm resistors all in series?
220 seconds.
55 seconds.
110 seconds.
440 seconds.
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