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How transformerless power supplies work in simple terms How a zener diode works:    • Стабилитрон, как работает и где применяется   For partnership and advertising inquiries: [email protected] Facebook page: https://www.facebook.com/profile.php?... Facebook group:   / 944159674184409   Telegram channel: https://t.me/tehnograd_my TikTok:   / tehnograd0  

What is CURRENT and VOLTAGE: The Simplest Explanation
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What is CURRENT and VOLTAGE: The Simplest Explanation

Device Searches 2026: What the FSB Looks for at the Border and How to Hide Your Data
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Device Searches 2026: What the FSB Looks for at the Border and How to Hide Your Data

Parallel connection of pulse power supplies, experiment
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Parallel connection of pulse power supplies, experiment

Can a Y capacitor be harmful to human health?
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Can a Y capacitor be harmful to human health?

Internet in the Sky: Sergei "Flash" on how the Shaheds and Gerbers learned to work together
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Internet in the Sky: Sergei "Flash" on how the Shaheds and Gerbers learned to work together

How does a capacitor raise voltage after a diode bridge?
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How does a capacitor raise voltage after a diode bridge?

Как увидеть характеристики радиоламп? Строим анализатор из старых деталей.
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Как увидеть характеристики радиоламп? Строим анализатор из старых деталей.

Leakage inductance of transformer windings
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Leakage inductance of transformer windings

This is not a diode! The mysterious Gunn diode.
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This is not a diode! The mysterious Gunn diode.

Zener diode vs. TL431: Which one is faster?
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Zener diode vs. TL431: Which one is faster?

Review of a homemade small laboratory power supply unit for 120(150)W on a DC-DC converter XY-SK120
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Review of a homemade small laboratory power supply unit for 120(150)W on a DC-DC converter XY-SK120

Current shunt, pull-up resistor, voltage divider, phase-shifting capacitor, RC circuit
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Current shunt, pull-up resistor, voltage divider, phase-shifting capacitor, RC circuit

Электричество НЕ течёт по проводам — тревожное открытие Ричарда Фейнмана
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Электричество НЕ течёт по проводам — тревожное открытие Ричарда Фейнмана

The mysterious capacitor in a switching power supply: what it's for and how it works
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The mysterious capacitor in a switching power supply: what it's for and how it works

How do the new DC/DC voltage converters work? A clear explanation!
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How do the new DC/DC voltage converters work? A clear explanation!

Myths about screw locking: What really holds and what only looks good
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Myths about screw locking: What really holds and what only looks good

How to bypass censorship: advice from a developer
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How to bypass censorship: advice from a developer

This Power Supply is a Breakthrough in Efficiency! How does a Resonant Power Supply work?
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This Power Supply is a Breakthrough in Efficiency! How does a Resonant Power Supply work?

eevBLAB 91 - Why Are Fluke Meters So EXPENSIVE?
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eevBLAB 91 - Why Are Fluke Meters So EXPENSIVE?

A detailed explanation of the purpose of each circuit element and the operating principle of a pu...
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A detailed explanation of the purpose of each circuit element and the operating principle of a pu...