Junction Analysis in Vacuum-Tube Circuits

The method of junction analysis, well known to workers in circuit analysis, does not appear to be appreciated sufficiently by students and others whose interests do not lie primarily in electric-circuit theory. It is shown that considerable simplification and saving of computation is often effected when this method is used, as contrasted with the better known mesh analysis, especially in multistage amplifiers employing feedback, etc. Moreover, simpler representation of a vacuum tube is achieved.