On the switchboard garages, workshops and home labs often use the same sockets to connect consumers designed for high (220 V) and low (12V) voltage. The danger is the inclusion of 12-volt device in a 220-volt outlet.
To avoid this, I propose to modify the 12-volt plug as the most “risky” of an erroneous connection to the high voltage. All sorts of labels and tags eventually disappear. But if the single pin plugs somewhat shortened — it will be a constant visual reminder.
A. VINOGRADOV, Mogilev
Recommend to read
LAMPS? IT’S EASY!
Many household items is easy to do with their hands. This furniture, and fixtures for kitchen and bathroom, and original details of the interior hallways and lobbies. No exception and...
SAFE STEPS
Many of you probably had no fear of climbing into the attic on this outside in rainy weather. One careless movement - and, as they say, "will fall and the bones will not collect"....
