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Necesitas un valor que la serie E no ofrece. Esta herramienta encuentra la resistencia estándar más cercana y las mejores combinaciones en serie y en paralelo de dos resistencias del mismo cajón.
En serie se suma ; en paralelo se reduce — el truco para valores justo por debajo de uno estándar.
Lo que introduces
Relación de resistencias— or with "Invert" ticked.
Transformación estrella / triánguloSome networks — a Wheatstone bridge with a load across the middle is the standard one — have no two resistors in plain series or plain parallel, so the…
Thévenin / NortonAny linear source, however many parts are inside it, behaves at one pair of terminals exactly like a voltage source behind a series resistance — or, just…
Puente de WheatstoneEach half is its own divider, and the output is the difference between their midpoints:
Filtro Sallen-KeyA unity-gain second-order low-pass: sets where it turns, sets the shape. Q is peaking, not frequency — 0.707 is flat to the corner, below that the…
Serie / paraleloSerie:
Slew rate y ancho de bandaFull-power bandwidth: — the highest frequency at which the op-amp can still swing the whole amplitude. Past it the output stops following and simply…