Episode 16, HP3400A RMS Voltmeter, tear down and repair

Описание к видео Episode 16, HP3400A RMS Voltmeter, tear down and repair

In this episode you can see a tear down, repair and calibration procedure of HP 3400A RMS Voltmeter model from around 1972. This a thermo couple based AC voltmeter with which is capable of measureing AC signal Crest Factor up to 10, millivolt range and 10Hz to 10MHz frequency range. Lots of discrete component circuitry!

Link to Geller Labs page about HP3400A RMS Voltmeter: http://www.gellerlabs.com/HP%203400A%...

Link to hight quality scan of HP3400A RMS Voltmeter Manual: https://archive.org/details/Hp3400aRm...

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