List of top Electronics and Communication Engineering Questions on Analog Electronics

A full-wave rectifier has a load resistor of \(1\text{ k}\Omega\) and a capacitor of \(100\ \mu\text{F}\). Doubling the load resistor will _ _ _ _ .
A positive clamper circuit with a 10V DC source is fed with a 20V p-p sinusoidal input. What is the minimum DC voltage level at the output?
Match the following:

Match List-I with List-II.

In JFET, drain current is primarily controlled by ________.

The MOSFET circuit implements the function.

The gate voltage in a JFET at which drain current becomes zero is called _______.
The drain current in a JFET is given by:
For operating an n-channel JFET in pinch-off region, the condition needed to be satisfied is ________.
The output voltage of a transistor amplifier is 12 V when the input is 2 V. What is the voltage gain of the amplifier?