Basic Operation and Uses of an Oscilloscope
Description of the basic operation and use of an oscilloscope
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How to Modify a Green Laser Pointer with an External Power Supply
When more frequent and regular operation is involved, powering a green laser pointer externally can save you the headache of changing its batteries …
Continue ReadingAre Energy Savers a Big Scam?
Soaring electric bills may entice your interest toward plug-in energy saver devices. But be aware that you may spend a lot of money for nothing …
Continue ReadingHow to Build a BreakDown Beacon Light Similar to Police Lights
A beacon light similar to flashing police lights can be specifically handy during a vehicle breakdown or similar distressful conditions for sending …
Continue ReadingWhy are Utilities Switching to High Voltage DC Transmission over Long Lines?
High voltage DC power transmission is being increasingly used in place of high voltage AC power transmission, particularly for seabed cables and long …
Continue ReadingHow to Build Your Own 10-Watt Power Amplifier Using an IC TDA 2003
A good 10 watts of hi-fidelity fully operational amplifier circuit does not necessarily need to be complex and costly. Here we discuss how to build …
Continue ReadingHow to Build AC/DC Light Fader Circuits?
The simple and easy to build light fader circuits included here will specially interest the new electronic hobbyists. These light control circuits …
Continue ReadingEngland and France Shared Power Grid
The England and France shared power grid system, which is also known as the IFA (Interconnexion France Angleterre) Interconnector, is one of the most …
Continue ReadingHealth Risks of Living Near an Electric Substation
By analyzing the cases of people living near power stations, researchers believe that humans can suffer from cancer and tumors when exposed to EMF …
Continue ReadingLocating Underground Power Lines
If you are planning to carry out a landscaping or construction project involving digging up the yard, then the first thing you have to do is to locate …
Continue ReadingRF (Radio Frequency) Welding and Sealing
There are some plastics with polar molecules like polyamides, acetates and PVC, which can be heated using high frequency electromagnetic waves. RF …
Continue ReadingWireless Energy Management System Explained: Configuration, Components Used, and Benefits
Installing an energy management system can get really painful, and one of the easiest ways to overcome this problem is to consider the wireless …
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