RESCUE TRIAC

RESCUE TRIACUtterly exhausted by his refrigerator, which has neither a hot day, then another “surprise” in the starting relay, was forced to ask for help in workshop. There categorically stated: burnt start winding, you need to change or rewind the motor. And when I calculated what it cost me… well, I ventured on a self-experiment with electrical hadagreed, relying mainly on intuition, a high school physics course an elementary luck. In the starting winding circuit is turned on the triac so the relay contacts earned in low-voltage circuit. And here is the result: with a refrigerator no problem.

 
E. DEMCHENKO, senior Staroderevyankovskaya, Krasnodarskiy Kray

Recommend to read

  • “WAGTAIL” IS THE AUTOGYRO FOR THE SUBMARINE“WAGTAIL” IS THE AUTOGYRO FOR THE SUBMARINE
    The first and most important work on the rotating propeller to generate lift forces were made in the period between the world wars. Thus, it was found that the spinning rotor can...
  • LAY THE PATTERNLAY THE PATTERN
    This game is somewhat similar to both Domino and popular today at children's jigsaw puzzle "puzzle", when of curly plates add picture. Only here plates without cutouts, like dominoes,...