When the roots of the characteristic equation is complex, the response is said to be O a. Critically damped b. Underdamped O c. Overdamped O d. Saturated A Moving to ond thi

Q: b) What are Oscillators? Explain their types and Principle involved?

A:

Q: 4. In a a) b) c) d) superheterodyne receiver, the inputs to the Mixer stage are: IF amplifier and RF…

A: Your asking only question 4 so i am doing only that.

Q: transistor works as an oscillator

A: 1) Transistor as an amplifier: A transistor acts as an amplifier by raising the strength of a weak…

Q: Take careful notes on the input and output configurations of the systems.

A: Consider that the configuration of the system is the specification of the system from which it is…

Q: 4. In a a) b) superheterodyne receiver, the inputs to the Mixer stage are: IF amplifier and RF stage…

A: This is a problem of communication system. The detailed explanation is given in the next step

Q: 5. In a superheterodyne receiver, a varactor diode: a) is placed in series with the tank inductor to…

A: Given: A single stage that creates the LO signal and mixes it with RF to produce the IF is called,

Q: Please answer in typing format

A: Average Voltage (Vdc): The average DC voltage output can be calculated using the following…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.