3 ms·
Maybe not only accidental arcs? If only to prevent accidental EMI and jamming of frequencies. There used to be spark transmitters: https://en.wikipedia.org/wiki
by MayeulC 4y ago
Maybe not only accidental arcs? If only to prevent accidental EMI and jamming of frequencies. There used to be spark transmitters: https://en.wikipedia.org/wiki/Spark-gap_transmitter https://en.wikipedia.org/wiki/Spark-gap_transmitter