Many of the TVs antenna socket is shallow and the plug often POPs out. Attach or stick on the entrance of the socket guide ring of sufficient height with an internal diameter slightly greater than the cable — the plug will stay securely.
V. GOLOVASHIN, Rybnoe, Ryazan oblast
Recommend to read
BUILDING THE BOAT
Despite the fact that the industry produces many different small vessels (including yachts), the number of homemade, Amateur-built, grows from year to year. They boldly experiment with...
“D-5” ON FIBROCARTILAGE
In the "M-K" have already talked about manual cultivator with fibronogen developed by members of the glee club VOIR (see "M-K", 1976, No. 12). Further development of this design, in...
