cathode compensation cathode-controlled multivibrator cathode copper cathode-coupled amplifier cathode-coupled bistable multivibrator cathode cup cathode current cathode dark space cathode efficiency cathode emission cathode flicker cathode follower cathode glow cathode grid cathode hum cathode-input amplifier cathode lens cathode liquid cathode load cathode-loaded |
cathode compensation корекция катодна верига Търсената дума е намерена |