The diagram presented below shows a simple circuit of a bird chirping sound generator. All the parts are very common and the transformer is an ordinary type as found in small transistor […]
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Transcranial Random Noise Stimulation (tRNS) Circuit
The post discusses a basic Transcranial random noise stimulation (tRNS) circuit diagram which can be implemented externally for stimulating brain cells, resulting in an enhanced performance of the brain. The […]
Design your own Sine Wave Inverter Circuit from the Scratch [Tutorial]
In this post we will discuss comprehensively regarding how to design a sine wave inverter without any form of coding or complex circuit designs. The included designs are simple yet […]
Audio Clipper and Compressor Circuits Explained
The article explains using circuit diagrams how a clipper and a compressor circuits work to processes an input audio signal as per the required output signal. What is an Audio […]
Sleeping Aid Circuit
The sleep aid circuit appears to be particularly effective when used with young children experiencing restless nights. This can, in turn, contribute to the entire household enjoying uninterrupted sleep. With […]
High Voltage Constant Current Source Circuit
The presented circuit offers an adjustable constant current source capable of reaching up to 60mA, operating at voltages as high as 350V. Circuit Description The input stage, consisting of resistor […]