Automatic frequency control (AFC) system is used to adjust the frequency of microwave power source to match the inherent frequency of acceleratory tube.
Automatic frequency control (AFC) system is used to adjust the frequency of microwave power source to match the inherent frequency of acceleratory tube.
"Following the U.S. Supreme Court decision in Brown v.Board of Education of Topeka (1954), African American and white supporters attempted to end entrenched segregationist practices."
The reason is , that they are over laden with inert ideas. Education with inert ideas is not only useless: it is , above all things, harmful— corruption optimi, pessima.