How to ACTUALLY Use an Oscilloscope (Beginner-Friendly Guide!)

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Learn how to use an oscilloscope like a pro! In this ultimate beginner’s guide, we’ll break down what an oscilloscope is, how it works, and how to use it to measure voltage, current, frequency, PWM signals, inrush current, and more.

📰 Check out the article HERE ➡️:

📺 Oscilloscopes used: ⬇️
Beginner:
Intermediate 1:
Intermediate 2:
Pro:
🎛️ Signal generator used ⬇️
70MHz 300MS/s:

🛠️Clamp probe set used ⬇️
Amazon:
Cheaper but slower delivery:

🛠️Differential Probe used ⬇️
Amazon:
Alternative
Amazon:

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Become channel member:➡️

🎁15% discount on multimeters.➡️
(use code EM15 at checkout)

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🛠️PWM Build this circuit items used ⬇️
⭕ Part 1 – Main circuit
B100K POT x 1:
NE555 x1:
Breadboard x2:
Resistor 1k 1/2W 1%: x1
104 Ceramic Cap: x3
1N4001 Diode: x2
Jumper wires:
Battery holder 9V: x1
Battery 9V:
⭕ Part 2 – Blink LED
LED RED 5mm: x1
Resistor 470ohm 1/2W 1%: x1
⭕ Part 3: Motor Speed Control
1N4001 Diode: x1
Electrolytic capacitor: x1
IRFZ44N + heat sink: x1 IRFZ44N + heat sink
DC Motor: x1
Battery holder AA: x1
AA Battery: x2

👑 Special thanks to: 👑
Jun Wu, Catalina Suárez, jerry smith, Phillip Bramble, Chip Eastman, Froilan Bueno, Rick Wolfe, William Schnur, davekroil

⚡🛠️ TOOLS YOU NEED 🛠️⚡
*******************************
Get this electronics book ➡️
Professional Multimeter -➡️
Good multimeter -➡️
Professional clamp meter ➡️
Good Clamp meter ➡️
Outlet tester ➡️-
Energy monitoring plug ➡️
Battery tester -➡️
Basic electronics ➡️ kit

MY FAVOURITE GEAR
🎥 My camera -
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⌨️ My Keyboard -
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Chapters
0:00 – Why Use an Oscilloscope? (Multimeter vs. Oscilloscope)
0:55 – What Are Signals? (Voltage over time explained)
1:11 – Oscilloscope Layout & Controls (Horizontal, vertical, trigger, channels)
1:48 – Bandwidth & Sample Rate Explained (Why it matters)
3:00 – First Use: Connect, Measure, Calibrate, Save & Reset
6:14 – Reading Signals: Divisions, Voltage, Time, Cursors & Triggers
9:39 – Oscilloscope Safety Tips (Grounding, short circuits, AC danger)
11:48 – PWM Circuit Tutorial (Build & analyze, LED dimming, motor control)
17:02 – How to Measure Current with an Oscilloscope (Clamp probes, shunt resistors, inrush current)
22:43 – How to Measure a Capacitor with a Signal Generator (Impedance & time constant)
26:51 – XY Mode: Lissajous Patterns & IV Curve Plotting
29:04 – Measuring AC Mains Voltage Safely (Using differential probes)
32:26 – Bridge Rectifier Circuit Explained (AC to DC conversion + smoothing)
34:36 - My Hero's

#ElectricalEngineering #DIYElectronics #PWM #SignalAnalysis #ArduinoProjects #MultimeterVsOscilloscope