If the crocodile clip soldered to the curved steel rod with a handle from a file, you will get rid of the inconveniences associated with driving in small nails.
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“Pocket” velomobile
Most velomobile designs feature a rigid connection between the frame and wheel axles. This places increased demands on the quality of a number of parts that cannot be produced at home. The...
EASY AND CONVENIENT
The voltage is from 1 to 12 In intervals of a single oxen allows to obtain a transformer, the circuit of which is shown in the figure. If desired, the switching is easy to implement...
