Crowbar Circuit
The reliability of any electronic device depends on how well the hardware protection circuits have been designed. The end user...
DIY Power Bank Circuit
The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several...
+12V and -12V Dual Power Supply Circuit
The objective of this project is to convert 220V AC supply in to +12V and -12v DC supply, that is why it is named Dual Power Supply as we get...
Full Wave Rectifier Circuit With and Without Filter
The process of converting alternating current into direct current is rectification. Any offline power supply unit has the block...
Half Wave Rectifier Circuit With and Without Filter
The process of converting alternating current into direct current is rectification. Any offline power supply unit has the block...
Voltage Divider Circuit
A Voltage or Potential Divider Circuit is commonly used circuit in electronics where an input voltage has to be converted to...
12v Battery Charger Circuit using LM317 (12v Power Supply)
Most of our electronics projects are powered by a Lead Acid battery, in this project let us discuss how to recharge this lead...
0-24v 3A Variable Power Supply using LM338
Batteries are generally used to power up the Electronic Circuit and Projects, as they are easily available and can be connected...
Variable Power Supply By Arduino Uno
In this tutorial we will develop a 5V variable voltage source from Arduino Uno. For that we are going use ADC (Analog to...
IGBT - Insulated Gate Bipolar Transistor
IGBT is a short form of Insulated Gate Bipolar Transistor, combination of Bipolar Junction Transistor (BJT) and Metal oxide...
What is Thyristor and How it works?
Like Thyristors, transistors are also used a switching device. Transistors are the tiny electronic component that changed the...
5 Watt AC/DC Modules for Wide Mains Voltages up to 480VAC
RECOM released its RAC05-K/480 series 5W AC/DC converters which accept input voltages of up to 480VAC. OVCIII rated with a 6kV...
Low Reverse-Current Schottky Diode with Improved Thermal Performance
Toshiba develops a new Schottky barrier diode product “CUHS10F60” targeted at applications such as rectification and backflow prevention in power...
Self-assembling 3D battery would charge in seconds
“There's never enough time to do all the nothing you want”, charging a battery make me feels like the same.
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TI's ultra-small 5.5-V DC/DC step-down power module delivers true 6A performance
Highly integrated synchronous power module features up to 95 percent efficiency for space- and height-constrained applications...
Analog Devices’ Tiny µModule Boost Regulator for Low Voltage Optical Systems
Analog Devices launched LTM4661 a low power step-up µModule regulator in an ultrathin size 6.25mm x 6.25mm x 2.42mm BGA package...
Low-Dropout Voltage Regulator from STMicroelectronics Packs Big Performance in Tiny Footprint
STLQ020 trade-offs between quiescent current, output power, dynamic response and package size to give designers extra freedom...