Simple Microphone to Speaker Amplifier Circuit
You must have seen someone speaking on the MIC and the amplified voice coming from the speaker, how this is possible? Is there...
Audio Voice-over circuit using LM386
At many places, like public speeches or some musical program, where loudspeaker is used, we hear music and voice from the same...
100 Watt Power Amplifier Circuit using MOSFET
Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal....
How to make an Electromagnetic Coil Gun
Coil Gun, as many people think (including me) is not just a fun toy with a tube and few coils around it which can shoot...
50 Watt Power Amplifier Circuit using MOSFETs
Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal....
40 Watt Audio Amplifier using TDA2040 and Transistor Pair
Power amplifier is the part of sound electronics. It is designed to maximize the magnitude of the power of given input signal....
25 Watt Audio Amplifier Circuit using TDA2040
Amplifiers are the backbone of Analog electronics. They are used vastly in the field of electronics industry. Amplifiers are...
IR based Wireless Audio Transmitter and Receiver Circuit
Infrared is the most commonly used wireless data transfer medium for limited range, and we already covered about simple IR...
10 Watt Audio Amplifier using Op-Amp and Power Transistors
Amplifiers are the backbone of Analog electronics. They are used vastly in the field of electronics industry. Amplifiers are...
Forward Converter Circuit
There are various circuits or methods available for building Switched Mode Power Supply (SMPS). SMPS is used for generating...
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Minimizing Power Consumption in Microcontrollers
Just as gas (petrol/diesel) is important for bikes, trucks and cars (yeah, excluding Teslas!) to move, so is electric power for...
All You Need to Know About Li-ion Batteries
Unless some Tony Stark steps in and invents the Arc reactor or the research in Solar Power Satellites (SPS) for wireless Energy...
Switching Buck Regulator: Design Basics and Efficiency
In electronics, a regulator is a device or mechanism which can regulate power output constantly. There are different kinds of...
Switching Boost Regulator: Design Basics and Efficiency
In electronics, a regulator is a device or mechanism which can regulate power output constantly. There are different kinds of...
Different Types of Batteries and their Applications
A battery is a collection of one or more cells that go under chemical reactions to create the flow of electrons within a...
What is TRIAC: Switching Circuit and Applications
Power electronic switches like BJT, SCR, IGBT, MOSFET, and TRIAC are very important components when it comes to switching...
An Overview of Wireless Charging Technology
Wireless Charging is the process of recharging battery powered electronic devices without directly tethering them using wires...
Voltage Controlled Oscillator (VCO)
Most of the consumer electronic devices around us like Mobile phones, TV, Radio, Mp3 Players etc are a combination of Digital...
RC, RL and RLC Circuits
The whole of electronics components can be slip into two broad categories, one being the Active components and the other as...
Cycloconverters – Types, Working and Applications
Power supplies can be classified into two broad categories, one is the AC Power supply and the other is DC power supply. As we...
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New Optocouplers Offer 800 V Off-State Voltage, Deliver High Robustness and Noise Isolation
Vishay Intertechnology released two new optocouplers with a phototriac output in the compact flat SOP-4 package. Featuring high...
New 2-channel isolated gate-driver ICs
Infineon Technologies introduces a new family of 2-channel isolated EiceDRIVER™ ICs for use in high-performance power...
New 1700V SiC Power Module
ROHM announced the development of a 1700V/250A rated SiC power module that provides high level of reliability optimized for...
4-channel High-Efficiency Linear Power Amplifier for Car Audios Featuring Maximum 45W Output
Toshiba announced the launch of TCB702FNG, an addition to its 4-channel high-efficiency linear power amplifiers that meet...
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...