High Power LA4440 Double IC Stereo Audio Amplifier with Bass and Treble Control
The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known...
Simple 2x32 Watt Audio Amplifier with TDA2050
If you are thinking about building a simple, cheap, and moderately high power amplifier circuit that can deliver up to 50-watt...
Buck Boost Regulator using XL6009 with Adjustable 3.3V to 12V Output Voltage
Buck-Boost regulator is made using two different topologies, as the name suggests, it consists of both buck and boost topology...
PWM Inverter Circuit using TL494
An inverter is a circuit that converts Direct Current (DC) to Alternating Current (AC). A PWM inverter is a type of circuit...
Build your own Adjustable Electronic DC Load using Arduino
If you have ever worked with Batteries, SMPS circuits or other Power supply circuits, then often it would have occurred that...
Switched Capacitor Voltage Converter
A switched capacitor voltage converter performs energy transfer and voltage conversion using capacitors. There are mainly two...
Current Divider Circuits Explained with Formula and Practical Hardware
When designing an electronic circuit, there are lots of situations when a circuit requires different values of voltage and...
Design a Simple Constant Current Sink Circuit using Op-Amp
Current Source and Current sink are two major terms used in electronics design, these two terms dictate how much current can...
Voltage to Frequency Converter using AD654
A voltage-to-frequency converter (VFC) is an oscillator that outputs a square-wave, whose frequency is linearly proportional to...
Long Range Arduino Based Walkie Talkie using nRF24L01
We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF...
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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...
Bootstrap Sweep Circuit using Transistors
Anyone who deals with electronics will have come across waveform generator circuits like rectangular waveform generator, square...
Construction and Operation of Direct Online Starter Circuit
Direct Online Starter or DOL is a simple electromechanical system designed for switching and protection of Induction motors....
Designing a True RMS to DC Converter using IC AD736
A True-RMS or TRMS is a type of converter which converts RMS value to equivalent DC value. Here in this tutorial, we will learn...
Importance of Measuring Rated RPM Manually before Replacing Old Motors with a New One
In today’s case study, we have a cement plant, where four dilution air fans (2 fans in each of the 2 units of the kiln) of 225...
Relaxation Oscillator using Op-amp
Operational amplifier is an integral part of Electronics, and we previously learned about Op-amps in various op-amp based...
Induction Motor Working Principle- Single Phase and Three Phase Induction Motor
The induction motor is an A.C electrical machine that converts electrical energy into mechanical energy. Induction motor is...
Different Types of Wireless Power Transfer Technologies and their Working
Every electronic system or device needs electric power to operate, whether it is from your walled AC supply or a battery. This...
What is Power Transformer and How does it work?
In some of our previous articles we have discussed about the basics of the transformer and its different types. One of the...
Butterworth Filter: First Order and Second Order Low Pass Butterworth Filter
Electric filters have many applications and are extensively used in many signal processing circuits. It is used for choosing or...
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Bi-Directional DC-DC Converter for Energy Storage Systems with Rechargeable Batteries
TDK Corporation has introduced the EZA2500W-32048 bi-directional DC-DC converter model to its EZA series, which is designed for...
Non-Isolated Switching Regulator with 3A Output Current and 97% Efficiency
MORNSUN has extended its K78 series with the K78_3AR3 a new 3A output non-isolated switching regulator with an ultra-wide input...
New Synchronous Flyback Converter IC for Affordable and High Efficiency Power Adapters
STMicroelectronics has introduced the SRK1001 secondary-side synchronous rectification controller that is available with...
Metal Composite Power Inductors for Automotive Applications
KEMET Corporation has launched a new family of metal composite power inductors to address the stringent demands of the...
INN3x78C - New Family of Offline CV/CC Flyback Converter ICs with Efficiency up to 94%
Power integrations have expanded its InnoSwitch 3 families with the introduction of the new INN3x78C devices, a new family of...
40A SWIFT DC/DC Buck Converter for High Current FPGA and Processor Power Supplies
Texas Instruments (TI) has introduced, a 40A SWIFT DC/DC buck converter TPS546D24A, which can deliver up to 160A of output...
Single Channel Plug and Play Gate Drivers for 4500V IGBT Modules
Power Integrations have introduced a new SCALE 2 single-channel +15/-10V, plug and play gate driver for 4500V press pack IGBT (...
High Efficiency 18V, 6A Synchronous DC-DC Buck Converter for Consumer Applications
Diodes Incorporated has introduced a synchronous DC-DC buck converter for point-of-load (POL) conversion. The AP62600 converter...
High Power 600V Superjunction MOSFET from Infineon for Low Frequency Application
Infineon Technologies has introduced the 600V, CoolMOS S7 product family for power density and energy efficiency in...
New Ultra-compact 5 to 15W AC/DC Converters from MORNSUN
MORNSUN has introduced a series of ultra-compact size AC/DC converters called LSxx-13Bxx, that can cover 5W,8W,10W segments....
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