Reflex Oscillators

An idealized reflex oscillator is shown schematically in Fig. 1. It has, of course, a resonant circuit or "resonator." 1 This may consist of a pair of grids forming the "capacitance" of the circuit and a single turn toroidal 1 For a discussion of resonators, see Appendix I. It is suggested t h a t the reader consult this before continuing with the main work in order to obtain an u n d e r s t a n d i n g of the circuit philosophy used and a knowledge of the symbols employed.