If in a p-n junction, a square input signal of 10 V is applied as shown, then the output across RL will be:
1. | 2. | ||
3. | 4. |
A half-wave rectifier voltage is fed to a load resistor. For which part of the cycle, the load current will flow?
1. | \(0^\circ-90^\circ\) | 2. | \(90^\circ-180^\circ\) |
3. | \(0^\circ-180^\circ\) | 4. | \(0^\circ-360^\circ\) |
The peak voltage in the output of a half-wave diode rectifier fed with a sinusoidal signal without a filter is \(10\) V. The d. c. component of the output voltage is:
1. \(\frac{10}{\pi }\) V
2. \(10\) V
3. \(\frac{20}{\pi }\) V
4. \(\frac{10}{\sqrt{2}}\) V
In the circuit shown in the figure, the maximum output voltage Vo is:
1. 0 V
2. 5 V
3. 10 V
4.
In the circuit given below, if V(t) is the sinusoidal voltage source, then the voltage drop VAB(t) across the resistance R:
1. | is half-wave rectified. |
2. | is full-wave rectified. |
3. | has the same peak value in the positive and negative half-cycles. |
4. | has different peak values during the positive and negative half-cycles. |