Often Amateur radio operators required to shorten ferrite round rod, familiar to many of the built-in antenna handheld radio. But this material is difficult to machine. Dealing with it will succeed, if you put the rod in the Chuck of a drill and to bring to him with a certain force glass cutter: ferrite break off at the planned “diamond” line. V. FEDULOV, Chop, Transcarpathian region.
Recommend to read
WAKE UP ANY
Currently, widespread electronic TRAVEL CLOCK and similar clock with a miniature buzzer as sound source — a reminder about the occurrence of the deadline. However, a small volume of...
“PUT ON” THE LADDER
Mittens and... old boot - a "dress" for the ladder will protect from the two possible ills from its use. First, will not suffer a Wallpaper or painted surface of the walls from...
