This commit is contained in:
2025-11-12 16:14:17 -06:00
parent 3e881be284
commit b4c25e6ea1

View File

@@ -23,7 +23,7 @@ $47 \Omega$ resistors are already available.
## 950Hz-1050Hz
### low-pass
$((68 \parallel 68) \parallel (68 \ parallel 68)) = 17 \Omega$
$((68 \parallel 68) \parallel (68 \parallel 68)) = 17 \Omega$
### high-pass
$(10 \parallel 10) + 10 = 15 \Omega$
@@ -42,7 +42,7 @@ $22 + 22 + 1 + 1 = 46 \Omega$
$(10 \parallel 10) + (47 \parallel 3.3) + 10 = 18.083 \Omega$
## high-pass
$(22 \parallel 22) + 1 + 1 + 1 = 14 \Omega$ (better tolerance)
$(22 \parallel 22) + 1 + 1 + 1 = 14 \Omega$ **(better tolerance)**
Alternative: $10 + 1 + 1 + 1 + 1 = 14 \Omega$ (worse tolerance)
Alternative: $10 + 1 + 1 + 1 + 1 = 14 \Omega$ **(worse tolerance)**