PRECISE HIGH Q-FACTOR DOUBLE LOOP SELF-ADAPTING AMPLIFIER

摘要

High precision, high Q-factor and small phase shift of output with input voltages in the case of an angular frequency change within broad limits is described in the paper. New tuned amplifier is grounded on the self-adapting principle of operation. Dynamics analysis of a double loop, non-linear modulating system is grounded on the usage of the generalized method of linearization by the describing function.