Instead of the traditional snapper trap, when it is necessary that the captured animal was alive, it is possible to use improvised means, for example, a large glass jar with a bait: over the slanted glass mouse can’t get out.
Recommend to read
THE CAPACITOR IN SOCKET
One way to reduce interference in digital circuits, as is well known, is to install the ceramic capacitors in parallel with the power rails. The closer to the contacts of the chip...
THE SOLENOID
So, you are already familiar with the electromagnet, knows how to work the buzzer and electric bell (see "M-K" No. 8 this year). But there is a large group of Electromechanical devices,...
