How to Make Ultra Sensitive C1815 LED Indicator Circuit #DIYHowToMake #ElectronicsDIY #SensorCircuit #LEDActivation #c1815transistor | Rafooz Bhat
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How to Make Ultra Sensitive C1815 LED Indicator Circuit #DIYHowToMake #ElectronicsDIY #SensorCircuit #LEDActivation #c1815transistor | Rafooz Bhat
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How to Make a Powerful C1815 Coil-Sensor LED Trigger Circuit Description This project explains how you can use two C1815 transistors and a simple coil to create a highly sensitive LED trigger circuit. The coil works as a tiny induction sensor—when it detects a magnetic disturbance or vibration, it produces a small signal. This weak signal is then amplified by the dual-stage C1815 transistor arrangement, allowing the LED to turn ON instantly. This type of circuit is excellent for DIY electronics
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How to Make a Powerful C1815 Coil-Sensor LED Trigger Circuit Description This project explains how you can use two C1815 transistors and a simple coil to create a highly sensitive LED trigger circuit. The coil works as a tiny induction sensor—when it detects a magnetic disturbance or vibration, it produces a small signal. This weak signal is then amplified by the dual-stage C1815 transistor arrangement, allowing the LED to turn ON instantly. This type of circuit is excellent for DIY electronics
1.6K views5 months ago
FacebookRafooz Bhat
how the C1815 transistor replaces the BC547 #transistor #tips #replacement #pinout
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