What Is A Magnetometer?
“The earth is a giant magnet, with an axial tilt of about 23.5°,” reminds you of the stuff you read in geography books. Adding science makes it much more fun when...
LIVE DIY: Constructing A Li-Ion Charger
Learn the basics of battery charging and put together the Li-Ion charger circuit.
Key Takeaways:
Why do we require different chargers for different cell
Parameters to consider while charging a cell
How...
Make Your Own Rechargeable Drill Machine
In this video, the YouTuber has Enacted the process describing how to make a Rechargeable Drill Machine at home From a Brushless DC Motor.
This Rechargeable Drill Machine is easy to carry...
Introduction To RS-232 Serial Communication Protocol
In this video tutorial, the presenter would be explaining the RS232 Serial Communication Protocol, Its working, types, applications, and uses.
RS232 Serial Communication Protocol is used for connection between a data terminal...
Tutorial: Buck Converter vs. Linear Voltage Regulator
In this video author is comparing in practice a buck converter with LM7805 linear voltage regulator. Here is the showdown buck converter vs linear voltage regulator.
In the video:
Why & when...
SCADA Basics: An Overview of Automatic Control Systems
SCADA relates to software which is used to control hardware and acquire data from these devices. When we break it down to essentials, we have Supervisory control and data acquisition, which...
How To Calculate The Maximum Power Output From A Solar Panel?
This video demonstrates calculating the maximum power output from a solar panel and discusses determining the optimum resistive load for a solar panel.
Video Courtesy: ScienceOnline
DIY: How to Step-down DC Voltage Efficiently?
A buck converter (step-down converter) is a DC-to-DC power converter used to step down voltage, while stepping up current. It is a type of switched-mode power supply (SMPS) comprising of two...
Arduino Projects: Sending SMS using GSM Module
In this project, the author is going to construct a system using a Arduino Development board and GSM module. He connects a switch/sensor to the Arduino board along with the GSM...
Basics of Power Amplifier
Amplifiers are devices that process and increase the signal amplitude. By inputting weak signals, the device amplifies them and gives stronger signals at the output. Amplifiers that accept current, voltage and...
