Скачать или смотреть How to Identify a Bad Diode | Simple Multimeter Test for Faulty Components

Hi, My name is Manoj. Welcome everyone to my travel vlog called Tech Travel with Manoj.

Learn how to test any diode using a digital multimeter — fast and easy! ⚡
In this tutorial, you’ll discover how to identify bad diodes in any electronic circuit, including power supplies, amplifiers, and chargers.

We’ll cover:
✅ The basic working principle of a diode
✅ How to check forward and reverse bias using a multimeter
✅ Signs of shorted, open, or leaky diodes
✅ How to test rectifier diodes, signal diodes, and Zener diodes
✅ Real repair examples from amplifiers and SMPS boards

Perfect for beginners, students, and electronics repair technicians who want to master diode testing and circuit troubleshooting.

🔧 What you’ll learn:

How to check diode continuity and voltage drop

What happens if a diode fails in a circuit

Diode testing tips for accurate diagnosis

Common causes of diode damage

📺 Watch till the end to confidently test and replace bad diodes like a pro!

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electronics repair, circuit troubleshooting, amplifier repair, smps repair,
rectifier diode testing, zener diode test, component testing, electronic components,
diy electronics, diode repair, multimeter guide

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