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Electrolytic caps are often the life-limiting part of an LED lamp/driver. Here’s a practical, no-nonsense guide.

The core difference lies in what they detect and how they detect it. Radar uses radio waves, while infrared sensors use thermal radiation (heat).

Crystal oscillators are one of those hidden components in cars that most drivers never think about, but engineers know they’re absolutely critical.

The failure of MOS transistors (MOSFETs) is a critical topic in electronics design and reliability engineering. Failures can be categorized into several key mechanisms, ranging from immediate catastrophic breakdown to gradual degradation over time.

The inductor is the heart of a buck or boost converter. Its role is to store energy and smooth current flow.

This is a fundamental concept in electronics. The behavior of a capacitor is completely different when connected to a DC source versus an AC source.

Ohm's Law is a fundamental principle in electrical engineering and physics that describes the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit.

DC (Direct Current) flows steadily in one direction, AC (Alternating Current) reverses direction periodically, Many appliances, grids, and motors run on AC. To use DC sources with them, you need an inverter.