In a full-wave rectifier,the output is:

In a rectifier circuit,the filter circuit:

Choose the correct waveform that can represent the voltage across $R$ of the following circuit,assuming the diode is ideal one:

If a centre-tap transformer is used with two $p-n$ junction diodes for full-wave rectification,then the output voltage of the rectifier with respect to each diode is (secondary voltage of transformer $= V_s$)

The output current versus time curve of a rectifier is shown in the figure. The average value of output current in this case is

In the diode-based rectifier circuit given below,if $V_s=V_m \sin \omega t$ and the diode is ideal,then the average value of $V_L$ is