EMT 283 ANALOG ELECTRONIC Assignment

Assignment Help Other Engineering

Reference no: EM132530891

EMT 283 ANALOG ELECTRONIC - Universiti Malaysia Perlis

(a) Identify the type of input and the basic components that is required for an oscillator.

(b) Determine the attenuation of the feedback oscillator circuit to sustain the oscillation if the voltage gain of the amplifier portion of an oscillator is 75. Generally, describe the change required in the oscillator in order for oscillation to begin when the power is initially turned on.

(d) An oscillator uses L1 = 2 mH and L2= 1.5 mH. Identify the type of an oscillator and justify the range of capacitance so that the frequency of oscillation can be varied between 1000 kHz to 2000 kHz.

(e) For the oscillator in Figure (a) , assume rπ →∞ and let gm = 30 mA/V.

(i) Derive the expression for the frequency of oscillation.

(ii) Show that the condition for oscillation is given by gmR = L1/L2. Design the circuit that oscillate at fo = 750 kHz.

Reference no: EM132530891

Questions Cloud

Robin hood-managing the public sector : The story stated that the source of revenue (the rich) was dwindling because the rich were avoiding the forest.

Venture capital as startup funding for a business : You are a business consultant who works with new business owners. A new client wants to start a bakery and seeks your advice.

Criminal justice system : Do you believe the term "criminal justice system" is an oxymoron? Why or why not?

Negative bureaucratic stage : Identify an agency or organization that is in the Negative Bureaucratic Stage and explain why you think it is in decline.

EMT 283 ANALOG ELECTRONIC Assignment : EMT 283 ANALOG ELECTRONIC Assignment Help and Solution, Universiti Malaysia Perlis - Assessment Writing Service - Identify the type of input

Maximum allowable payback and discounted payback statistic : Suppose your firm is considering two mutually exclusive, required projects with the cash flows shown below. The required rate of return on projects

Christian beliefs that affect your ethical reasoning : The basic, salient Christian beliefs that affect your ethical reasoning, including beliefs about God, Jesus, what is a human being, values, and obligations.

Trust in public administration : Discuss what techniques or steps you would take to instill trust in public administration.

Capm and the risk-free rate of return : You are an analyst working for an investment Bank. You are analyzing Easy Jet that has a beta of 1.10 and a required return of 10.2 percent.

User Account

All Pages