[태그:] typewriter

The multimeter will emit a beeping noise anytime the switch is closed (i.e. when a magnet is nearby). If you are unsure what technique your typewriter uses to prop back the crossbar, there is a really basic solution that will work on any typewriter. Unfortunately, it requires sacrificing a single of the keys (I suggest sacrificing the “1/2 1/4” key, which has no equivalent on a modern day keyboard). Just…Read More