Engineering, 12.03.2020 22:37 deborah91
Define a chirp signal and explain how it is used for range estimation. What is the main factor in a chirp signal that impacts range resolution? What is the main factor in a chirp signal that impacts the maximum measurable range distance?
Answers: 2
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 19:10
Estimate the change in specific internal energy au and specific enthalpy h from inlet to outlet for ethylene glycol (a liquid) flowing through each of the following devices: (a) a heat exchanger where the glycol temperature increases from 20 °c to 80 °c; (b) a pump operating at about 25 °c and increasing the glycol pressure from 100 kpa to 8 mpa.
Answers: 2
Define a chirp signal and explain how it is used for range estimation. What is the main factor in a...
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Social Studies, 15.11.2019 00:31
English, 15.11.2019 00:31
History, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Mathematics, 15.11.2019 00:31
Health, 15.11.2019 00:31