Display Circuits

Choose your desired circuit for its circuit digram and description
 BAR DISPLAY WITH ALARM FLASHER
 BEAT FREQUENCY INDICATOR
 DARK-ACTIVATED LED FLASHER
 EXCLAMATION POINT DISPLAY
 EXPANDED SCALE METER, DOT OR BAR
 FIVE-STEP VOLTAGE-LEVEL INDICATOR
 FLASH SIGNAL ALARM
 OSCILLOSCOPE CALIBRATOR

 AC,DC INDICATOR
ALTERNATING LED FLASHER 
Custom Search
 SEQUENTIAL LED FLASHER WITH REVERSIBLE DIRECTION
 SERIES SCR LAMP FLASHER HANDLES A WIDE RANGE OF LOADS
 STROBE ALARM
 TEN-STEP VOLTAGE-LEVEL INDICATOR
 VISUAL ZERO-BEAT INDICATOR