I have improved my drawing skills on the oscilloscope.

Der verflixte Brückenwiderstand R₅ und wie man mit ihm umgeht (zB. mit Stern-Dreieck-Transformation)

Kochplatte mit 4 Widerstandsstufen aus 2 Widerständen mit jeweils gleichen Widerstandsverhältnissen

Temperaturabhängigkeit von Widerständen und relativer Messfehler bei der Berechnung des Querschnitts

EMC Task 3: Common-mode current and differential-mode current

EMC Task 2: Common-mode voltage and differential-mode voltage

How to get equal ratios between four resistance levels made of two individual resistors R₁ and R₂?

What is the equivalent resistance of a series connection and parallel connection of three resistors?

What is the current density and the current amplitude inside the conductor?

Which material is a wire made of that is 10 km long, has 120 mm² cross-section & 2.25 Ω resistance?

How long is a copper wire with a resistance of 5.747 Ω and a cross-sectional area of 0.75 mm²?

You have a circuit with 5 unknown components - what is a voltage source and what is a resistor?

Experiment on how to measure the spectrum of sinusoidal, rectangular and triangular periodic signals