Engineering, 19.03.2021 01:00 drezz76
10.48 A common-emitter amplifier has Cn = 10 pF, C/z = 0.3 pF, CL = 3 pF, gm = 40 mA/V, p = 100,R\ = 5 kQ, and 7?si = 1 kQ. Find the midband gainAM and an estimate of the 3-dB frequency fH using theMiller effect. Also, obtain another estimate of fH usingthe method of open-circuit time constants. Which of thetwo estimates would you consider to be more realistic, and why?
Answers: 3
Another question on Engineering
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
You know the right answer?
10.48 A common-emitter amplifier has Cn = 10 pF, C/z = 0.3 pF, CL = 3 pF, gm = 40 mA/V, p = 100,R\ =...
Questions
Mathematics, 20.03.2020 02:58
Mathematics, 20.03.2020 02:58
Mathematics, 20.03.2020 02:58
Mathematics, 20.03.2020 02:58
