1. The problem statement, all variables and given/known data What will be the voltage v(t) across diode D1 ? 2. Relevant equations The Figure is shown in the attachment. 3. The attempt at a solution When there is a positive cycle D2 will be open circuit and capacitor 1 will be charged and diode D1 will be short circuited ,while in negative cycle the capacitor 2 will be charged D2 will be short circuited and D1 will be open so all the voltage across Capacitor 2 will be shown against D2 i guess but i am confused with waveform !