Consider the finite-energy signals over R s(t) = a (t/T)² П₂7 (t) w (t) = b.AT (t) Find the value of their inner product (s(t), w (t)). knowing that T=4, a=3 and b=2 Please enter the results in decimal numbers with at least two significant digits after the decimal pc enter expressions, formulas or fractions. Answer: Check 4

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: Sketch a plot of power vs frequency for mechanical oscillator? What is the expression for maximum…

A:

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: explain the oscillator design procedure

A: Oscillator design procedure comprises of five steps which are as follows: