Physics, 27.11.2019 21:31 davidzalinski1051

7.74 a ce amplifier utilizes a bjt with β = 100 biased at ic = 0.5 ma and has a collector resistance rc = 12 kω and a resistance re = 250 ω connected to the emitter. find rin, ro, and avo. if the amplifier is fed with a signal source having a resistance of 10 kω, and a load resistance rl = 12 kω is connected to the output terminal, find the resulting av and gv. if the peak voltage of the sine wave appearing between base and emitter is to be limited to 5 mv, what vsig is allowed, and what output voltage signal appears across the load?

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 16:00

Your pendulum clock which advances 1.0 s for every complete oscillation of the pendulum is running perfectly on earth at a site where the magnitude of the acceleration due to gravity is 9.80 m/s2. you send the clock to a location on the moon where the magnitude of the acceleration due to gravity is 1.65 m/s2.

Answers: 2

Answer

Physics, 22.06.2019 02:00

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

Answers: 1

Answer

Physics, 22.06.2019 11:50

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

Answers: 2

Answer

Physics, 22.06.2019 16:30

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm

Answers: 3

Answer

You know the right answer?

7.74 a ce amplifier utilizes a bjt with β = 100 biased at ic = 0.5 ma and has a collector resistance...

Questions