Is your power amplifier fuse blowing during power switch ON? It could be happening due to the initial high current drawn by the loudspeakers, when power is switched ON. The simple amplifier fuse … [Read more...] about Prevent Amplifier Fuse from Blowing During Power Switch ON
Anti Spy RF Detector Circuit – Wireless Bug Detector
A anti-spy or bug detector circuit is a device that detects hidden wireless electronic devices such as wireless microphones, spy cameras, Wi-Fi devices, GPS trackers or any gadget that emits some kind … [Read more...] about Anti Spy RF Detector Circuit – Wireless Bug Detector
2 Simple Bidirectional Motor Controller Circuits Explored
A circuit which allows a connected motor to operate in clockwise and anticlockwise directions through alternate input triggers is called a bidirectional controller circuit. The first design below … [Read more...] about 2 Simple Bidirectional Motor Controller Circuits Explored
5 KVA to 10 KVA Automatic Voltage Stabilizer – 220 Volts, 120 Volts
Voltage stabilizer in the range of kVAs are powerful AC voltage stabilizer units specially designed for controlling and stabilizing high voltage fluctuations, for high power electrical … [Read more...] about 5 KVA to 10 KVA Automatic Voltage Stabilizer – 220 Volts, 120 Volts
LM324 Quick Datasheet and Application Circuits
In this post we are going to take a look at the popular LM 324 IC. We will be looking at the pin configuration, its important features and its technical specifications and finally we will be looking … [Read more...] about LM324 Quick Datasheet and Application Circuits
Multiple Battery Charger Circuit using Dump Capacitor
In this article we will try to build an automatic battery charger circuit using dump capacitor concept for self detecting and charging a multiple set of batteries. The idea was requested by Mr. … [Read more...] about Multiple Battery Charger Circuit using Dump Capacitor