| Products > Test Equipment |
| XJW01 Auto LCR meter review ($120 bench top LCR meter) |
| << < (14/26) > >> |
| WhichEnt2:
--- Quote ---Lc = Loading capacitor? Inductive Capacitive? Left Channel? Low? --- End quote --- Yep, some sort of low. Check the keysight impedance handbook: https://literature.cdn.keysight.com/litweb/pdf/5950-3000.pdf |
| buildafriend:
Thanks man will do. Has anyone tried altering the component values on the the 7.8K oscillator to put out 10kHz? I could try simulating this if there are no known values for the change.. All the best, |
| Specmaster:
Can someone tell why this 10KHz or even higher is so important when it seems that from the manufacturers data sheets they test the ESR at 120Hz and the XJW01 has a frequency of 100Hz which is near enough? |
| WhichEnt2:
They usually use 120 or 100 Hz for dissipation factor and 100 kHz for ESR. |
| Specmaster:
--- Quote from: WhichEnt2 on June 14, 2018, 03:23:31 pm ---They usually use 120 or 100 Hz for dissipation factor and 100 kHz for ESR. --- End quote --- Just looked Vishay data sheets and it clearly states ESR @ 120Hz, as have the other data sheets on Electrolytic caps. From mobile device so predictive text might have struck again [emoji83] |
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