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
CRUISER OF THE “BRICKS”
We have already told, how was the fate of the original program "atomization" of the U.S. Navy. In fact, the product became experimental single ships: one aircraft carrier -"enterprise" -...
GENTLE TRUNK
There are many clamps to secure the roof rack of the car. However, quite comfortable and no unsightly gutters on the roof I did not have to meet. Offer readers the "M-K" I developed...
