AA cells can be installed in a socket of larger diameter than itself, if you wrap it in several layers of paper, foam or any other available material suitable for this purpose. For example, a galvanic cell AAA can be installed in a standard socket AA.
If the length of the socket is greater than the length of a galvanic cell between their respective contacts should be inserted in a folded several times a piece of aluminum foil.
Recommend to read
THYRISTOR ON “JUPITER”
On own experience made sure that there are no limits to perfection for Russian motoakademija. To bend and digest the frame, to bring forward the plug, push back car, and the front...
REMOVABLE SWING
If in the yard there is a horizontal bar, it is easy to make a removable baby swing. On the posts, under the crossbar are attached two thick steel plates with U-shaped groove. Lateral...
