From 377db9ddb06d9b131c3248cb725f6b6bf4822366 Mon Sep 17 00:00:00 2001 From: Mario Haustein Date: Sun, 26 Apr 2026 14:19:10 +0200 Subject: [PATCH] fix: use U_B for supply voltage Thanks-To: db5jh@darc.de --- contents/slides/transistor_2.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contents/slides/transistor_2.md b/contents/slides/transistor_2.md index 1656659..0338b09 100644 --- a/contents/slides/transistor_2.md +++ b/contents/slides/transistor_2.md @@ -255,7 +255,7 @@ MOSFET: metal oxide semiconductor FET -$\begin{split} \frac{U_{\textrm{R2}}}{U_{\textrm{B}}} &= \frac{R_2}{R_1+R_2}\\ \Rightarrow U_{\textrm{R2}} &= \frac{R_2}{R_1+R_2} \cdot U_{\textrm{G}}\\ &= \frac{\qty{1}{\kilo\ohm}}{\qty{10}{\kilo\ohm}+\qty{1}{\kilo\ohm}} \cdot \qty{44}{\volt}\\ &= \frac{1}{11} \cdot \qty{44}{\volt} = \qty{4}{\volt} \end{split}$ +$\begin{split} \frac{U_{\textrm{R2}}}{U_{\textrm{B}}} &= \frac{R_2}{R_1+R_2}\\ \Rightarrow U_{\textrm{R2}} &= \frac{R_2}{R_1+R_2} \cdot U_{\textrm{B}}\\ &= \frac{\qty{1}{\kilo\ohm}}{\qty{10}{\kilo\ohm}+\qty{1}{\kilo\ohm}} \cdot \qty{44}{\volt}\\ &= \frac{1}{11} \cdot \qty{44}{\volt} = \qty{4}{\volt} \end{split}$