Defined as the study of the mind and its behavior, psychology has broad applications in the modern world. The psychology degree is popular: the American Psychological Association states that psychology is the fourth most common major among U.S. students. Aside from academia, research and clinical counseling, a wealth of employment options exist.
rotating anode. focal track made of tungsten -rhenium which spins on the copper anode rotor and has molybdenum backing because these metals conducts it draws the heat away from the anode. - because the anode is rotating the electrons dont hit at the same spot everytime so the anode does not over heat. focal spot.
In this process, the positive electrode (the anode anode: The positive electrode during electrolysis. ) is made of the impure copper which is to be purified. The negative electrode (the cathode cathode: A cathode is the electrode (electrical conductor) attached to the negative terminal of a battery.) is a bar of pure copper. The two electrodes are placed in a solution of copper(II) sulfate.he negative electrode (the cathode cathode: A cathode is the electrode (electrical conductor) attached to the negative terminal of a battery. ) is a bar of pure copper.