From 358cf66ea6e2ace608042634143d37717503db84 Mon Sep 17 00:00:00 2001 From: Max Richter Date: Wed, 30 Mar 2022 15:07:33 +0200 Subject: [PATCH] feat(upv/ingles): homework 5 --- Areas/electricity/formulas.md | 18 ++++------- .../classes/ingles-especialidad/05-class.md | 31 +++++++++++++++++++ 2 files changed, 37 insertions(+), 12 deletions(-) create mode 100644 Areas/upv/classes/ingles-especialidad/05-class.md diff --git a/Areas/electricity/formulas.md b/Areas/electricity/formulas.md index 65a9a6d..faf3868 100644 --- a/Areas/electricity/formulas.md +++ b/Areas/electricity/formulas.md @@ -83,7 +83,7 @@ $\displaystyle X_{c} = \frac{1}{2 \pi fC}$ $\displaystyle X_{l} = 2\pi fL$ -# Filters +# Analog Filters ## Cutoff Frequency for RC Filters @@ -93,8 +93,7 @@ $\displaystyle f_{c} = \frac{1}{2\pi RC}$ $\displaystyle f_{c} = \frac{R}{2\pi L}$ - -## Signal Response of an RC Filter +## Signal Response of an RC/RL Filter $X_c$ = [[#Capacitive Reactance]] || [[#Inductive Reactance]] @@ -106,11 +105,11 @@ $\displaystyle f_{(-3db)} = f_{c}\sqrt{2^{(\frac{1}{n})}-1}$ Where $n$ = Number if **identical** filters -# Resonance Frequency for RLC Low Pass Filter +## Resonance Frequency for RLC Low Pass Filter $\displaystyle f_{o} = \frac{1}{2\pi \sqrt{LC}}$ -# Center Frequency with Fc and Fh +## Center Frequency with Fc and Fh $f_{c} = \sqrt{f_{h}*f_{l}}$ @@ -124,11 +123,10 @@ When the two capacitors have the same capacitance, it can be calculated like thi $\displaystyle f_c = \frac{1}{4\pi\sqrt{LC}}$ -## Voltage Divider +# Voltage Divider $V_{out} = V_{in}(\frac{R_{1}}{R_1+R_2})$ - # Angular Frequency ($\omega$) $\omega = 2\pi f = \frac{2\pi}{T}$ ^4ad7fc @@ -146,8 +144,4 @@ $Z = \sqrt{R^2 + (X_L - X_C)^2}$ # Current through a transistor -$\displaystyle I_{EQ} = \frac{V_{BB}-{V_{BE}}}{\frac{R_B}{(\beta+1)}+R_E}$ - - -# Non-Inverting Amplifier Gain - +$\displaystyle I_{EQ} = \frac{V_{BB}-{V_{BE}}}{\frac{R_B}{(\beta+1)}+R_E}$ \ No newline at end of file diff --git a/Areas/upv/classes/ingles-especialidad/05-class.md b/Areas/upv/classes/ingles-especialidad/05-class.md new file mode 100644 index 0000000..42d3465 --- /dev/null +++ b/Areas/upv/classes/ingles-especialidad/05-class.md @@ -0,0 +1,31 @@ +# Homework + +**5.** + +1. really +2. incredibly +3. very +4. very +5. absolutely +6. extremely + +**6.** + +1. good +2. delicious +3. big +4. appaling +5. awful +6. wonderful + +**7.** + +1. +2. What will you +3. -to +4. 5 +5. 5 +6. 6 +7. 7 +8. 8 +9. \ No newline at end of file