Resistor Basics: A Comprehensive Tutorial with Experiments

Resistor Basics: A Comprehensive Tutorial with Experiments
This entry is part 3 of 5 in the series Introduction to Electronics

Resistors are essential components in electronics, used to control current and voltage in a circuit. This tutorial explores the basics of resistors, including how to read resistor color codes, apply Ohm’s Law, and measure resistance with a multimeter. By completing a few simple experiments, you’ll gain practical knowledge about how resistors behave in series and parallel circuits, and how they limit current in real-world applications like LED circuits.

Understanding Resistors: Types, Power Ratings, High Voltage Applications, and Series & Parallel Circuits

Understanding Resistors: Types, Power Ratings, High Voltage Applications, and Series & Parallel Circuits
This entry is part 2 of 5 in the series Introduction to Electronics

Resistors are fundamental components in electronics, playing a crucial role in controlling current, dividing voltage, and safeguarding sensitive components. Though often simple in appearance, selecting the right resistor becomes complex when considering factors such as material, mounting, power dissipation, and performance in different circuit configurations. For high-voltage applications, additional considerations such as the resistor’s voltage