Pankaj Khatri

What is Inrush Current and How to Limit it?

Inrush current is the maximum current drawn by an electrical circuit at the time it’s turned ON. It appears for the few cycles...

Soft Start Circuit for Power Supply

A Soft Start Circuit prevents the sudden current flow in the circuit during the start. It slows down the rate of rising output...

Thyristor Commutation Techniques

To turn On a Thyristor, there are various triggering methods in which a trigger pulse is applied at its Gate terminal....

Zero Crossing Detector Circuit

A Zero Crossing Detector Circuit is a useful application of Op-amp as Comparator. It is used to track the changing in the sine...

Sawtooth Waveform Generator Circuit

In electronics, waveforms are mostly plotted against voltage and time. The frequency and amplitude of the signal can vary...

Peak Detector Circuit

Peak Detector Circuit is used to find the peak amplitude in a rapidly changing waveform. Peak detectors are generally used in...

How to use Bluetooth with MATLAB for Wireless Communication

Bluetooth is the simplest and most popular protocol for short range wireless communication in embedded systems. Bluetooth is...

Car Number Plate Detection Using MATLAB and Image Processing

Have you ever wonder that how an ANPR (Automatic Number Plate Recognition) system works? Let me tell you the concept behind it...

Getting Started with Image Processing using MATLAB

Imagine pointing your camera to some object and the camera tells you the name of that object, yes, Google Lens in Android smart...

How to Plot Real Time Temperature Graph using MATLAB

Graphs are always helpful to visualize the data and it becomes very easy to find trends and patterns by looking at them. There...