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Amplifier Circuit Diagrams
Amplification/Attenuation Selector Schematic Circuit Diagram
A Type TL081 opamp and some passive components are sufficient to construct a small amplifier whose amplification can be varied…
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Over voltage protector
Overload Indicator Schematic Circuit Diagram
Overload Indicator Utilizing a Window Comparator: The overload indicator is comprised of a window comparator designed to assess the magnitude…
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Signal Generators
Regulator Short Circuit Indicator Circuit Diagram
Why do we need a short circuit indicator? Modern integrated voltage regulators are protected against short circuits but do not…
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Over voltage protector
Power-On Delay Schematic Circuit Diagram
Power-On Delay for Voltage Surge Protection: The power-on delay implemented in this system ensures a delay of approximately 3-5 minutes…
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Power Supplies
Electronic Power-On Delay Schematic Circuit Diagram
Power Supply and Delay Circuit Design: Electronic power-on delay: The delay circuit’s power source is directly derived from the mains…
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Audio Circuit Diagrams
Speech/Sound Memory Schematic Circuit Diagram
Integrated Circuit Series for Sound Reproduction: The OKI Series MSM6372-6375 facilitates the playback of speech or other audio content stored…
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Amplifier Circuit Diagrams
Stereo Protector Against D.C. Schematic Circuit Diagram
Speaker Protection Circuit: Stereo protector against d.c.: If a direct-coupled output amplifier experiences a malfunction during operation, the speakers, especially…
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Amplifier Circuit Diagrams
40 W Output Amplifier Schematic Circuit Diagram
Hybrid Output Module for Amplification: 40 W output amplifier: Despite the availability of numerous hybrid output modules in the market,…
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Audio Circuit Diagrams
Digital Volume Control Schematic Circuit Diagram
Digital Volume Control: Precision Attenuation In the realm of digital volume control, two ladder networks, coupled with individual buffers, collectively…
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Amplifier Circuit Diagrams
60 Watt Music Amplifier Schematic Circuit Diagram
Watt Music Amplifier: Robust and Practical Design 60 Watt music amplifier: This medium power amplifier is a sturdy, no-frills solution…
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