CAN BE BRIGHT, CAN FAINTLY

CAN-BRIGHT, CAN FAINTLYWant to improve your capital on the lamp. Say equip it with a dimmer glow (which is especially important when watching television), and compactly built-in outlet, resulting in the lighting device have an additional opportunity to serve as a kind of extension! Then feel free to tackle The more scarce parts and assemblies necessary. As, however, and a solid knowledge-experience in the field of electrical and radio engineering.

The essence of the mechanical improvements that have to be performed, is clear from the illustration And the electrical schematic, that is, it couldn’t be easier. Moreover, as the semiconductor diode it is possible to use not only D245, but any other appropriate type (for example, Д246).
Additional switch 5V1, which triggering table lamp will Shine with maximum brightness, taken from a failed refrigerator. Outlet same Х51 the most that neither is ordinary it is located inside the base and has a plastic plug (sold in stores “Light”),
 
Stand-base improved table lamp
 
Stand-base improved table lamp:
1 – power key. 2 – additional switch. 3 – socket outlet, set inside the stand-base. 4 – the plastic plug.
 
Electrical schematic diagram of table lamp extender
 
Electrical schematic diagram of a table lamp cord.
 
 
 
E DOLGOVESOV Volgograd!

Recommend to read

  • Bench grinderBench grinder
    In technical hobby clubs there is often a need for wooden workpieces with an even, smooth surface. Getting a well‑sanded board is not easy: hand processing is labor‑intensive and requires...
  • SCHEMATIC MODEL OF THE AIRCRAFTSCHEMATIC MODEL OF THE AIRCRAFT
    Schematic flying models — the basis of mass sports: Effective speech with "sketchy" the competition gives right to assign the Junior category. The first such model with rubber motor was...