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// FREE COURSE C · Beginner · hands-on

Multimeter Masterclass

4 episodes: the dial, voltage (battery + mains safely), resistance + continuity, current and the fuse that saves you.

4/4 episodes out11 min3 on YouTube0 cost
▶ Start with Episode 1
// EPISODES

Watch in order

Each episode stands alone, but they build on each other.

012:40 The Multimeter Dial — Every Symbol + Which Hole Each Lead Goes InEvery symbol on a multimeter dial (DC and AC volts, ohms, beep, diode, amps) and which hole each lead goes in — plus the plug mistake that blows the fuse.▶ Watch now 022:34 Measure Voltage — a Battery and the Wall Socket, SafelyMeasure a battery (DC volts: red on +, black on −) and the wall socket safely (AC volts, CAT II 300 V or better, fingers behind the guards) — plus test the tester.▶ Watch now 032:39 Resistance + the Continuity BeepMeasure resistance (power off, colour code vs reading, ± 5 %, OL) and use the continuity beep to find broken wires, fuses and switches — and why parts on a board can fool you.▶ Watch now 042:39 Measure Current + the Fuse That Saves YouMeasure current in series (the meter closes the gap), mA vs 10 A sockets, a real 15 mA LED reading — and how the fuse saves the meter from a short circuit (test it with the beep, same rating only, red lead back to VΩ).Coming to YouTube soon