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Keithley 610C: Difference between revisions
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Keithley 610C rear.jpg | Keithley 610C rear.jpg | ||
Keithley-610c-interior.jpg | Keithley-610c-interior.jpg | ||
Keithley-610c-input-section.jpg | Keithley-610c-input-section.jpg | Input stage: MOSFETS are thermally coupled, input signal is routed over the top of the circuit board using teflon standoffs | ||
Keithley-610c-range-switch.jpg | Keithley-610c-range-switch.jpg | Range selector switch with teflon-insulated contacts | ||
Keithley-610c-range-resistors.jpg | Keithley-610c-range-resistors.jpg | Range resistors, from 10 Ω to 10<sup>11</sup> Ω | ||
Keithley-610c-output.jpg | Keithley-610c-output.jpg | Output stage and power supply | ||
</gallery> | </gallery> | ||