Sketch the output voltage of the circuit shown in Figure to scale versus time. Sometimes, an integrator circuit is used as a (approximate) pulse counter. Suppose that the output voltage is -10 V. How many input pulses have been applied (assuming that the pulses have an-amplitude of 5 V and a duration of 2 ms, as shown in the figure)?
![1195_pulse.png](https://secure.tutorsglobe.com/CMSImages/1195_pulse.png)