21. In an RC differentiator, the capacitor.
22. What is the highest frequency contained in a pulse that has a rise and fall time equal to 10 microseconds (10 μs)?
23. Referring to the give circuit, the output will.
24. In an RL differentiator, when the input pulse goes from its low level to its high level,
25. Referring to Problem 5, how long will it take the capacitor to discharge if the internal resistance of the pulse source is 100 Ω?
26. In an RC differentiator, the sum of the capacitor voltage and the resistor voltage at any instant.
27. Referring this figure, on the falling edge.
