power electronics

Single-Stage, High Power Factor LED Driver-Controller with Mixed-Mode Dimming Single-Stage, High Power Factor LED Driver-Controller with Mixed-Mode Dimming

Diodes Incorporated released AL1665 single-stage, fly-back and buck-boost controller for commercial, connected, and dimmable…

Current Mirror Circuit Current Mirror Circuit (Part 1): Introduction, Characteristics and Construction

The Current Mirror is a widely popular technique for monolithic IC design. In this technique, the circuit is designed in such a…

Sziklai Transistor Pair Sziklai Transistor Pair

Sziklai Transistor Pair was first designed by George Sziklai to overcome some efficiency related issues with Darlington pair,…

Charge Pump Circuit- Getting Higher Voltage from Low Voltage Source Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source

The situation is simple – you have a low voltage supply rail, say 3.3V, and you want to power something that needs 5V. This is…

Simple Wireless Power Transmission Circuit to glow an LED Simple Wireless Power Transmission Circuit to Glow an LED

The Wireless Electricity Transfer concept is not new. It was first demonstrated by Nikola Tesla in the year 1890. Nikola Tesla…

Market Research on Global HVDC Transmission Systems How HVDC Transmission can be the Future of Renewable Energy Generation

The need for an efficient and flexible electricity transmission system has been consistently felt in today’s industrialized…

Selecting the Right Switching Regulator for Your Application Selecting the Right Switching Regulator for Your Application

Power is an important part of any electronics project/device. Irrespective of the source, there is usually a need to perform…

What is Capacitor Leakage Current and how to reduce it What is Capacitor Leakage Current and How to Reduce It

The capacitor is the most common component in electronics and is used in almost every electronics application. There are many…

Fundamentals of Motors – Theory and Laws to Design a Motor Fundamentals of Motors – Theory and Laws to Design a Motor

Ever wondered how does a motor spin? What are the fundamentals involved? How is it controlled? The DC brushed motors have been…

Energy Saving Quad Low Side Intelligent Power Switches Energy Saving Quad Low Side Intelligent Power Switches

Abstract- In this paper we present the new quad low side intelligent power switches specifically designed to minimize total…