What type of Radar is optimized for tracking targets?
A radar is tracking aircraft by transmitting electromagnetic radiation of wavelength 3.5 cm. A.) What is its frequency? B.) What is the time required for the radar signal to reach an airplane 8 km away? Physics
The radar detection distances in miles for 24 targets are shown below. The observation xi are for the standard system and the observations yi are for the new system. An initial look at the data indicates that the detectability of the targets varies from about 45 miles in some cases to over 55 miles in other cases, and this confirms the advisability of a paired experiment. Is the new radar system better than the standard radar system? Use a 0.05...
A Radar transmits a 6µSec pulse observed two targets at the same azimuth and elevation. One target is 610 m behind the other. Since this distance is less than the range resolution, only one pulse will be received. How long will this pulse live? (c=3x108)
D. Antiviral E. Antifungal 14. What type of drug is Metronidazole? A. Antibacterial, targets cell wall synthesis B. Antibacterial, targets ribosomes/protein synthesis C. Antibacterial, other D. Antiviral E. Antifungal 15. What type of drug is Daptomycin? A. Antibacterial, targets cell wall synthesis B. Antibacterial, targets ribosomes/protein synthesis C. Antibacterial, other D. Antiviral E. Antifungal 16. What type of drug is Amphotericin B? A. Antibacterial, targets cell wall synthesis B. Antibacterial, targets ribosomes/protein synthesis C. Antibacterial, other
(e) The tracking or servo type of ADC is a variation of the standard counter type ADC. With the aid of a suitable circuit diagram, describe the operation of an 8-bit tracking or servo ADC, analogue-to-digital converter Outline the conversion steps required for an input of 0.56V, assuming a full-scale output of I V for the DAC. For a 10kHz clock, what is the corresponding conversion time? (7 Marks) (e) The tracking or servo type of ADC is a variation...
A car is approaching a radar speed trap at 80 mi/h. If the radar set works at a frequency of 20x109 Hz, what frequency shift is observed by the policeman at the radar set?
A VHF radar at 220 MHz has a maximum unambiguous range of 180 nmi. (a) What is its first blind speed (in knots)? (b) Repeat, but for an L-band radar at 1250 MHz. (c) Repeat, but for an X-band radar at 9375 MHz. (d) What would be the unambiguous range (nmi) of the X-band radar of part (c) in order to give the same blind speed you found in part (a) for the VHF radar? (e) If you needed to...
What about the workspace is already optimized or ideal? Why do these things work well? What about the workspace could be improved? Are there problems or difficulties that you repeatedly experience? What behaviors, functions, and interactions that take place in your workspace seem interesting or notable?
A TV station has a weather radar which is monitoring an approaching thunderstorm. The radar emits radio waves at a frequency of 2900 MHz . The thunderstorm line is approaching the radar installation at 45.0 km/h Radio waves are reflected from the water drops in the thunderstorms, and the reflected waves are detected back at the installation. As measured by the receiver at the installation, is the frequency of these reflected waves greater or less than 2900 MHz ? By...
What point on the graph is where the consumer has optimized her choice of provider services given her budget? a. Point A b. Point B c. Point C. d. Point D. e. Points B or C.