TERMINAL FOR BATTERIES

TERMINAL TO BATTERYI am convinced that any device with power supply-battery flashlight will only benefit if you provide it a makeshift terminals, providing reliable electrical contact in the connection to the battery. Moreover, the time and cost it takes a bit.

 
Terminal for connecting devices to the battery of the flashlight:
 
1 — battery; 2 — wire МГШВ1-0,8; 3 — swage-insulator (cut PVC pipe); 4 — contact plate (brass strip s0,1 …0,3); 5 — pole terminal 4.5 V

 
The basis of such terminals, — contact plate, which is cut with scissors from brass strip thickness 0,1—0,3 mm and bent in half. To place a bend solder stranded copper wire, connected subsequently to “plus” or “minus” of the device. The terminal put the heated segment of PVC pipe of suitable diameter, slightly diluted effluent ends of the plate in different directions, and the reliability of electrical contact with the output of the batteries provided.
 
N. BULIK, Khmelnitsky region, Ukraine

Recommend to read

  • BLUE BIRD WITH WHITE WINGBLUE BIRD WITH WHITE WING
    The rapid slide on the icy surface of our homemade ice sailing ice boats, feathered wing-sail, in General determined the name of winter boat — "Blue bird". It was built at the Central...
  • THE PENCILTHE PENCIL
    What do we do when we need something to hang on a concrete wall? Bore a hole and hammering the tube, usually wood. And where is the guarantee that the tree got dried? Often, the tube...