A wire vibrating between the poles of a magnet works as a frequency pattern in this oscillator found in Radio Electronics magazine from 1968. The frequency depends on the wire that must be heated by a source. An interesting idea for experiments.
A wire vibrating between the poles of a magnet works as a frequency pattern in this oscillator found in Radio Electronics magazine from 1968. The frequency depends on the wire that must be heated by a source. An interesting idea for experiments.