The above signal is fed to the following circuit -
It is given that RC>>T and diode is ideal.
Doubt - As RC>>T, the capacitor will not be able to charge during the positive half and output should be equal to the input. In the negative half cycle, the diode is open circuited and entire input voltage appears across it. Hence in the negative half cycle, output equals the input. So the overall output should be equal to the input signal. However I searched the internet and found this solution in the instructor's manual -
How is this waveform even possible? Surely the capacitor is not getting enough time to charge for the clamping to take place.