Capacitors » Historie » Revision 7
Revision 6 (Maximilian Seesslen, 13.01.2026 13:59) → Revision 7/14 (Maximilian Seesslen, 13.01.2026 14:58)
h1. Capacitors
On the Oszi no impact could be seen at all.
Bei 100Hz empfieht Copilot: 4700–6800 µF. At the moment it's 250Hz
Power measurement is not possible when PWM pulses are visible on input. Or is ADC slow enough?
At the moment 47µ is used.
2 x 3300µF in series results in 1650µF.
Biggest 50V-Cap is 1mF (SMD); "List":https://www.tme.eu/de/katalog/elektrolytische-kondensatoren-smd_112341/?onlyInStock=1&assortmentType=internal¶ms=118:1438381,1497186,1438385,1713901,1497187,1438332;120:1437210,1437163,1620883,1529492,1437177,1437183,1511884&productListOrderDir=ASC&productListOrderBy=1000014
THT gehen bis 4,7mF, sind aber riesig. Smallest 1,5mF still has diameter of 10mm.
Tantal haben bei so hohen Spannungen viel weniger Kapazität.
On the Oszi no impact could be seen at all.
Bei 100Hz empfieht Copilot: 4700–6800 µF. At the moment it's 250Hz
Power measurement is not possible when PWM pulses are visible on input. Or is ADC slow enough?
At the moment 47µ is used.
2 x 3300µF in series results in 1650µF.
Biggest 50V-Cap is 1mF (SMD); "List":https://www.tme.eu/de/katalog/elektrolytische-kondensatoren-smd_112341/?onlyInStock=1&assortmentType=internal¶ms=118:1438381,1497186,1438385,1713901,1497187,1438332;120:1437210,1437163,1620883,1529492,1437177,1437183,1511884&productListOrderDir=ASC&productListOrderBy=1000014
THT gehen bis 4,7mF, sind aber riesig. Smallest 1,5mF still has diameter of 10mm.
Tantal haben bei so hohen Spannungen viel weniger Kapazität.