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Electronics Basics
3 tutorials
Circuit theory, PCB design, soldering tips, and foundational electronics knowledge.
Beginner 7 min20 Feb 2026
Understanding Resistors and Ohm's Law
A beginner-friendly guide to resistors, color codes, and the fundamental Ohm's Law equation.
ResistorOhm's LawBasics
Intermediate 8 min15 Apr 2026
Understanding Capacitors and RC Time Constants
Learn how capacitors store energy and how they behave in RC charging circuits.
CapacitorRC CircuitBasicsMath
Intermediate 12 min5 May 2026
Transistors as Electronic Switches
Learn how to use NPN and PNP transistors to control high-power components like motors and solenoids.
TransistorBJTSwitchingBasics