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The 610C contains only 10 transistors and 2 MOSFETs altogether, which are all used for amplification. The power supply is regulated using Zener diodes. | The 610C contains only 10 transistors and 2 MOSFETs altogether, which are all used for amplification. The power supply is regulated using Zener diodes. | ||
==Links== | |||
* [https://www.youtube.com/watch?v=05zAVuIkNwY Keithley 610C Electrometer teardown] @ YouTube | |||
* [https://www.youtube.com/watch?v=j1bUnSZRRuk Keithley 610C Electrometer Repair] @ YouTube | |||
* [https://www.youtube.com/watch?v=gGYXcRv3Y2w Keithley 610C Electrometer Calibration and Experiments] @ YouTube | |||
==Pictures== | ==Pictures== |