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
Electric drill in a “harness”
The first furrow on his homestead plot was made by resident of Pavlovo-on-Neva village, Kirovsky district, Leningrad region V. I. Morozov using an electric winch in the spring of 1980....
RUN — THROW
Throwing gliders enjoy enduring popularity among modelers — both beginners and experienced. The fact that these miniature models have performance more solid aircraft — they are capable...
