Design Techniques for Reducing EMI in SMPS Circuits
In my previous article on EMI, we examined how the intentional/unintentional nature of EMI sources and how they affect the...
Test and Measurement
150MHz Battery Powered Portable Oscilloscope with 70Mpts memory and 1GSa/s Sampling Rate
Saelig has introduced Micsig STO1000E PLUS, a series of 2/4 channel battery-powered portable oscilloscopes that provide...
Calibration of Ammeter, Voltmeter, and Wattmeter using Potentiometer
We know that voltage, current, and power are measured in volts, amps and, watts and voltmeter, ammeter, and wattmeter are used...
Understanding Z-Wave Protocol and its Role in Smart Home Automation Solutions
As applications based around Wireless Sensor Networks, Home Automation, and IoT increased, the need for alternative...
Understanding Dot Convention in Transformers
From large power stations to compact SMPS circuits, transformers can be found almost everywhere. Though there are many types of...
EMC Testing Process and Requirements for EMC Compliance
As mentioned in the last article where we discussed Electromagnetic Interference (EMI), almost all electronic products designed...
Impulse Voltage Generator / Marx Generator – Circuit Diagram, Working Principle and Applications
In electronics, surges are a very critical thing and it is a nightmare for every circuit designer. These surges are commonly...
Solar Radiation Measurement Methods using Pyrheliometer and Pyranometer
We all know that life is sustained on earth because of the sun as it provides sufficient heat energy to keep the earth warm....
A Basic Introduction to Grid Dip Meter
The Grid Dip Meter (GDM) or the Grid Dip Oscillator (GDO) is an electronic instrument used in measurement and testing of radio...
Electrical Enclosures - 10 Important Factors to Consider Before Selecting One
Modern electronic circuits are becoming more powerful than ever. Consequently, the needs and requirements of electronic...
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