Analysis of magnetic amplifiers without diodes

Although there are many methods and procedures for analyzing complex circuits, probably the best-known general approach is to apply an organized, systematic procedure to the combination of the analytic expressions for the voltage-current characteristics of the individual circuit elements. To be able to apply this method of attack, it is essential that the characteristics of the individual circuit elements, if such elements can be defined, can be represented by analytic expressions, and that an organized method exists where the analytic representations of the individual circuit elements can be combined to yield the desired result.