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

  • The NETTING? NO PROBLEM!The NETTING? NO PROBLEM!
    The journal "modelist-Konstruktor" write for a long time, almost from the very origin; learned a lot of useful for yourself. In response to your appeal to be not only a reader, but the...
  • Portable and DemountablePortable and Demountable
    With the approach of the summer-cottage season, this bed in disassembled form can be taken to your country plot even by suburban train or local bus: its parts are easy to dismantle and...