The electric power delivered to an x-ray tube using 120 kV constant voltage and 100 mA current is equal to: 120 W 1.2 kW
Posted: Thu Jun 09, 2022 3:29 pm
- The Electric Power Delivered To An X Ray Tube Using 120 Kv Constant Voltage And 100 Ma Current Is Equal To 120 W 1 2 Kw 1 (22.89 KiB) Viewed 177 times
- The Electric Power Delivered To An X Ray Tube Using 120 Kv Constant Voltage And 100 Ma Current Is Equal To 120 W 1 2 Kw 2 (47.06 KiB) Viewed 177 times
- The Electric Power Delivered To An X Ray Tube Using 120 Kv Constant Voltage And 100 Ma Current Is Equal To 120 W 1 2 Kw 3 (23.52 KiB) Viewed 177 times
- The Electric Power Delivered To An X Ray Tube Using 120 Kv Constant Voltage And 100 Ma Current Is Equal To 120 W 1 2 Kw 4 (48.47 KiB) Viewed 177 times
- The Electric Power Delivered To An X Ray Tube Using 120 Kv Constant Voltage And 100 Ma Current Is Equal To 120 W 1 2 Kw 5 (52.16 KiB) Viewed 177 times
The main disadvantage of the Microtron is: the high dose rate produced the small energy spread The large size of the machine the stability of operation the high voltage required to power the machine the complexity of the machine Clear my choice
The heel effect is observed in: thick targets only Both thin and thick targets gamma beams only Thin targets only P
If Zeff in bones is 11.7 and that in tissue is 7.3, then we expect that, due to the photoelectric absorption only, the x-ray beam intensity in bones will be reduced relative to that in tissue by a factor of: 84 1.6 16 4 60 75 Clear my choice
A photon of energy 2.78 MeV is annihilated near a heavy nucleus producing an electron- positron pair. The kinetic energy of the produced electron is equal to: 1.758 2.78 takes any value between zero and 2.78 0.328 takes any value between zero and 1.758 0.879 Clear my choice