First posted in our old blog ziddique.WordPress.com This is an easy to build and smart cooling fan circuit, the smart means that this fan will start automatically when the temperature rises above a set level. To function this circuit as…
Technology
How to Block Thump Noise When Turning On Audio Amplifier
Delaying Relay Circuit to Block Thump or POP Noise of Amplifier “Thump” or pop noise is an annoyance when you turn your audio amplifier on/off, you can’t do much to stop the pop sound like adding more filter caps..etc. it…
About CD4017 IC – Pinout,Max Voltage, Datasheet etc
The CD4017 is a 16 pin CMOS IC – integrated circuit, commonly used as counter for flashing LEDs and counter You can use this ic for making flashing LEDs with different flashing modes,sequences etc, it has many other uses than…
Will Blue Host Really Refund your Money On 30 Days Money Back Guarantee?
Blue host is a web hosting company located somewhere in the united states. i was attracted to their cost effective plans and signed up there to transfer my website from godaddy to blue host. What happened? After signing up there,…
How to Make a Bootable DVD Disc for Microsoft Windows
How to Make a Bootable CD DVD Disc for windows without using any software (third party software) Windows make boot dvd disc Welcome to the windows boot disc making tutorial. Today we are going to learn how we can make…
Is Leaving the Laptop Always Plugged in Harmful? We tell you
Is laptop always plugged in harmful? On many occasions, our readers have wondered about this question. Especially when they just bought a new computer and don’t really know the possible damage that leaving the laptop always plugged in can cause.…
Simplest FM Transmitter Electronic Circuit DIY
Simple DIY Fm Transmitter Electronic Circuit This is a simplest FM transmitter circuit i built so far, for educational purposes. many “simple transmitters” (Most transmitters on internet claim to be simple but many of them don’t work) on internet will…