a. Consider an x-ray machine with a step-up transformer consisting of a primary coil of 100 turns and a secondary one with 50000 turns. If the voltage applied across the primary coil is 100 volts, find the minimum wavelength of a bremsstrahlung photon emitted by the x-ray tube, the frequency of the photon, and the energy of the photon.

b. Identify (via circling and labelling) the anode, cathode, step-up transformer, step-down transformer, the primary and secondary windings of the transformers, and the diodes. Consider the depicted electron. What path would it take to get to the point labelled as a?