When connecting such a power source as an ordinary galvanic battery for flashlight, not so easy to achieve a reliable attachment of wires to flat pin made of thin sheet metal. Moreover, this procedure will have to be repeated when replacing a spent power cell.
To simplify the operation and improve the contact will be possible if the wire ends to attach ready-made or improvised flat terminals, similar to those used inside telephones.
Recommend to read
INSTEAD OF SHOVELS – MICROCABIN
"Hello, dear editors! Write "M" from 1969. Drawing magazine has fulfilled a number of projects. Pleased with them, that is, on all hundred. Particularly pleased with microtracker...
THE MOST SUCCESSFUL NAVAL FIGHTER
The Grumman F6F HELLCAT. Analysis of the results of air combat in South-East Asia with the participation of the new Japanese high-speed fighters allowed American experts to draw a...
