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
AND SHVETS, AND THE REAPER…
Microstructure and tillers become a way of life. Now they are indispensable our helpers in the garden, the garden, the mowing. But I'm curious. With the expansion of the range of works...
IMPORTED AND IMPROVE
A commercially available power supply units are Chinese — made adapters have several advantages: they have an attractive modern design; dimensions distinguished by compactness; the...
