Engineering, 17.12.2019 04:31 bibi43232
Asignal of interest (soi) is as follows: 100 mhz, rectangular wave with a 20% duty cycle. 4 vpp amplitude there is a 30 mhz 20% duty cycle at 10v pp (the 'interferer') that is interfering with the 100 mhz signal design a network that will : 1) attenuates the interfering signals by at least 30 db below the absolute amplitude fundamental of the soi frequencies 2) the network you design can not attenuate the fundamental signal of interest by more than 6 db 3) provide the network that you design, demonstrating the network gain and phase bode plot 4) plot and show the composite signal (soi & interferer) in matlab for both the input and output 5) show what is the output power at the fundamental & 2nd harmonic of the soi at the input and output of the network? 6) show all work
Answers: 3
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
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Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
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Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
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Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Asignal of interest (soi) is as follows: 100 mhz, rectangular wave with a 20% duty cycle. 4 vpp amp...
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