Multipurpose FM transmitter circuit
Simple multipurpose FM transmitter circuit designed by using two NPN transistors and few easily available components.…
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Small FM bug Transmitter Circuit
Simple and Small FM bug Transmitter Circuit designed by using single transistor and few oscillating elements.…
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10 Watt Audio Amplifier Circuit
Simple 10 Watt Audio Amplifier Circuit designed by using IC LM1875, it can drive 8Ω speaker…
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40 Watt Audio Amplifier Circuit
Simple 40 Watt Audio Amplifier Circuit designed by using IC TDA2040, It is a monolithic integrated…
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Flyback Controller with Zero Voltage Switching
Growing hand held electronic devices demanding fast charging in minimum time. Minimizing internal circuit voltage loss…
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Short Circuit Protection Circuit
Short circuit is a common problem in every circuit and it may occur any time during…
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Passive Filter Circuit
Passive Filter Circuit can be made by Resistor, Capacitor and Inductor. We know signal filters are…
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Square Wave Pulse Generator Circuit
Digital circuits and logic circuits will need external square pulse as a clock signal or carrier…
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Over Voltage and Reverse Voltage Protection Circuit
When we apply Reverse voltage or over voltage to the electronic appliances or electronic components then…
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Light Detector With Sensitivity Control Circuit
Simple Light Detector With Sensitivity Control Circuit is designed by using LDR (Light Dependent Resistor) and…
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