Electronics-Basic op-Amp Circuits
Electronics-Basic op-Amp Circuits
11. The ramp voltage at the output of an op-amp integrator
- increases or decreases at a linear rate
- increases or decreases exponentially
- is always increasing and never decreasing
- is constant
12. A two-pole high-pass active filter would have a roll-off rate of
- 40 dB/decade
- –40 dB/decade
- 20 dB/decade
- –20 dB/decade