In this article we will discuss about many useful and best alarm application circuits. High Power Alarm Driver Circuit In such a circuit, a less powered SCR is employed to […]
Guitar Effects Generator Circuit
Using this device you are able to choose either the normal fuzz effect or your innovative struzz effect. A depth control makes it possible for anyone to customize the sustain […]
Anti-Acoustic Feedback Circuit For Microphone/Amplifier Systems
This anti acoustic feedback circuit can be used to prevent the howling effect that is normally seen when an amplifier and a loudspeaker system are operated inside a hall within […]
Electronic Dice Circuit
This electronic dice circuit constitutes a true dice display simply using only two ICs a 74132 and a 7495. The 7495 is a 4 bit parallel access shift register. It […]
Simple Capacitor Tester Circuit
This simple capacitor tester can be used to identify the values of unknown capacitors. This bridge design was actually built to come across values for odd, unmarked or unknown capacitors. […]
How to Increase Power Rating of Zener Diodes
Generally there are situations wherein a higher power Zener diode is essential and one is not easily accessible. Listed here is a circuit which using a power transistor can easily […]