Diode Circuits Questions and Answers – Part 2

When the switch is open, the current through the diode in the positive cycle is

For the initially relaxed circuit shown below, if Ω=1/√LC. Then the current is a function of ___

For the circuit shown below, the capacitor is initially charged to a voltage of Vo with the upper plate positive. Switch is closed at t=0. The peak value of the current through the diode is

For the circuit shown in the figure below, V8 is AC voltage source with peak value Vm. The waveform of the load voltage at the resistor is

For the circuit shown below, the capacitor is initially charged to a voltage of Vo with the upper plate positive. After the switch (shown in green) is closed, the current through the load

When the switch (shown in green) is closed, the average current through the diode in the positive cycle is

For the initially relaxed circuit shown below, the Laplace transform of the KVL when the switch is closed is I(s) [ X ] = Vs/s The value of X is

When the switch is closed, the steady state current through the diode is

For the circuit shown in the figure below, consider the diode as an ideal diode & R.M.S value of source voltage as Vs. The output voltage waveform at R is most likely to have

For the initially relaxed circuit shown below, KVL with switch in the closed position gives a certain equation. The Laplace of this equation will have the right hand side (RHS) as