A simple clamp can be made from a long bolt, washers and nuts-lamb. The jaw faces are made of solid wood.
Recommend to read
A simple voltmeter
measuring constant voltage value of 100 V. It is produced by the bridge circuit for the transistors T1 and T2. In one diagonal bridge included a measuring device in the other power...
NO WORSE THAN THE APARTMENT
The simplest water supply and Sewerage for country home. To live in the country like human beings, should, in principle, not so much — light, water, a decent toilet and sanitation. With...
