An Armstrong oscillator can be recognized by its
A) tickler coil secondary.
B) three lead circuits.
C) inductive voltage divider.
D) capacitive voltage divider.

Question

Quizplus · Accepted Answer

An Armstrong oscillator can be recognized by its tickler coil secondary, which is used to provide feedback for the oscillator circuit. The tickler coil is typically positioned near the main coil or tank circuit, and its secondary winding is connected to the base or grid of the oscillator transistor or tube.

An Armstrong Oscillator Can Be Recognized by Its