A block diagram is a diagram of a system where the principal parts or functions are represented by blocks connected by lines that shows the relationships of the blocks. A screen regulator block diagram displays a structural representation of electrical engineering where a screen regulation is a measure of change in the voltage magnitude between the sending and receiving end of a component, such as differential keying, oscillator, cathode follower, multiple buffers, and final amplifier. As per the image, a screen regulator block diagram should also have a telegraph key that passes the information to the entire system. Instead of creating the screen regulator block diagram from scratch, use EdrawMax as it has all the symbols that are required to ease down the creation of the block diagram.
