Foot Step Power Generation Circuit using Piezoelectric Sensor
From the past few years the demand of low power electronic portable devices increasing rapidly. Due to increase in in demand...
Ni-Cd Battery Charger Circuit
Previously we have built many types of charger circuits, that incudes Solar mobile Charger, Float charger circuit, 12v Battery...
Simple Two Way Intercom Circuit
Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are...
DIY Power Bank Circuit
The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several...
Solar Mobile Phone Charger Circuit
Electronic gadgets like Mobile Phones and IPods have made our lives a lot easier. But, all of them suffer from one common...
LM317 Variable Voltage Regulator Circuit
Whenever we need a constant and specific value of voltage without fluctuation we use voltage regulator IC. They provide a fixed...
Headphone/Audio Amplifier Circuit on PCB using LM386
In this project, we are going to make a Headphone/Audio Amplifier by using self-designed PCB. This project is mainly designed...
Float Charger Circuit for 12v SLA Battery
A float charger, also called as maintenance charger or smart charger, is used to charge a lead acid battery to top-up the self-...
Power Bank Circuit on PCB
The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several...
Simple Audio Tone Control Circuit
In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the...
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Zener Diodes
Introduction
Diodes generally are known as a device that allows the flow of current in one direction (forward biased) and...
What is Fuse: Types and Working
What are fuses?
Fuses are the protectors, these are the safety devices which are used to protect the home appliances like...
Diodes: PN Junction, Types, Construction and Working
What is diode?
In general, all the electronic devices need DC power supply but it is impossible to generate DC power so, we...
Different Types of Transistors and Their Working
As our brain is made up of 100 billion of cells termed Neurons which are used to think and memorize things. Like as computer...
PNP Transistors
The first bipolar junction transistor was invented in 1947 at Bell laboratories. “Two polarities”is abbreviated as bipolar,...
NPN Transistors
The first bipolar junction transistor was invented in 1947 at Bell laboratories. “Two polarities” is abbreviated as bipolar,...
Voltage Multipliers
Voltage Multipliers are the circuits where we get very high DC voltage from the Low AC voltage supply, a voltage multiplier...
5V DC Power Supply from Computer USB
If you got fed up of buying new batteries for your circuits and want a reliable power source, then here is way. We use our...
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Isolated RS-485 Module Transceiver with Power for Industry 4.0
Maxim’s new isolated RS-485 module transceiver with power - MAXM22511 simplifies and shrinks the design of field bus...
Ready-to-use, 600-V GaN FET power stages supports applications up to 10 kW
Texas Instruments announced a new portfolio of ready-to-use, 600-V gallium nitride (GaN), 50-mΩ and 70-mΩ power stages to...
Ultra-small DC-DC power modules provide 4 to 60V for industrial and consumer applications
Now engineers designing into applications in factory automation, medical, communications and consumer markets can tap into four...
Extend Battery Life in Portable Devices with New Ultra-low Iq LDO
Minimizing power consumption in portable electronics devices is a top priority for product designers. In order to meet the...
Vicor Introduces 10kW Power Tablet™ AC-DC Converter
Vicor Corporation announced a new 3-phase, AC-DC converter module (“RFM”), capable of delivering 10kW of regulated 48VDC in a...
3.5 Watt Modules for Industry 4.0, IoT and Smart Home Applications
After the success of the recently released RAC05-K/277 5W AC/DC series, RECOM now added new output options to this product...
New 100V and 120V TMBS Rectifiers Reduce Power Losses and Increase Efficiency
Vishay Intertechnology released four new 100V and 120V TMBS (Trench MOS Barrier Schottky) Rectifiers that offer up to 20 mV...
85-305VAC Wide Input Voltage AC/DC Converters LDE02-23Bxx Series
MORNSUN adds 85-305VAC cost-effective AC/DC converters series LDE02-23Bxx to its LDE series portfolio, which is compatible with the previous LD02-...
New smart switch supports fuel saving technology in automotive power train applications
Amid the growing concerns towards air pollution the emission standards for vehicles are becoming increasingly demanding. To...
CUI Upgrades External Power Supply Line to Meet New IEC 62368-1 Standard
CUI’s Power Group announced that it has upgraded the majority of its external ac-dc power supplies in accordance to the new IEC...