Engineering, 07.12.2019 00:31 laura52677
In a tdm communication example, 15 voice signals are badlimited to 5khz and transmitted simultaneously using pam. what is a preliminary estimate for the required system bandwidth?
(a) 10 khz
(b) 75 khz
(c) 80 khz
(d) 160 khz
(e) none of the above.
Answers: 2
Another question on Engineering
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
You know the right answer?
In a tdm communication example, 15 voice signals are badlimited to 5khz and transmitted simultaneous...
Questions
Mathematics, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
English, 14.11.2019 08:31
English, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
English, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
History, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
Biology, 14.11.2019 08:31
Mathematics, 14.11.2019 08:31
Advanced Placement (AP), 14.11.2019 08:31
