H Bridge Inverter Circuit Diagram SG3525
Circuit Designing Electronics tutorial Inverters PCB Assembly PCB Designing Power supplies Transistors

H Bridge Inverter Circuit using IC SG3525 and MOSFET IRFZ44N

This article explains an H-Bridge inverter circuit based on the SG3525 IC and MOSFETs like IRFZ44N or IRF3205 or IGBT like GT50JR22, which can convert DC to AC with a frequency of 50Hz or 60Hz, suitable for most standard applications. The SG3525 is a widely used PWM (Pulse Width Modulation) controller IC designed for various […]

BMS Circuit with Protection
Circuit Designing DC Power Supply Electronics project Electronics tutorial Protection Circuits

1S, 2S, 3S, 4S BMS Circuit Diagram for Li-ion Batteries

In this guide, we will dive deep into BMS circuit diagram for 1S, 2S, 3S, and 4S Li-ion battery configurations, providing detailed explanations of its components and functionality. Lithium-ion batteries are indispensable in modern technology, powering everything from portable electronics to electric vehicles. However, their sensitive nature requires precise charging and discharging management to ensure […]

Gold Finger PCB
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Gold Finger PCB Assembly: Best Practices for Ensuring Reliability

Gold Finger PCB assembly requires the construction of edge connectors with gold finishing, making it possible to get the best electrical connections over other connections between circuit boards. This process is primary in electronic equipment because connection integrity is important in every device. Gold plating of high quality provides good conductivity and greater wear and […]

Prototype Circuit Board
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What is a Prototype Circuit Board?

The word “proto” refers to the essential initial stage of electronic invention. An electronic circuit design’s physical form is represented by a prototype circuit board or proto-circuit board. Engineers can test and improve their ideas with this first construction, transforming abstract thoughts into practical realities. Consider a proto HDI PCB to be the prelude to the big […]

Battery Level Indicator
Circuit Designing Electronic devices Electronics project Electronics tutorial Integrated circuits (ICs) Protection Circuits

LM3915 LED Battery Voltage Level Indicator Circuit Diagram

In this article, you will learn to build LM3915 battery voltage level indicator. The LM3915 is a popular integrated circuit (IC) used in projects that require visual feedback on voltage levels. It’s widely applied in devices like battery monitors, audio level meters, and power supply indicators. This IC lights up a series of LEDs to show […]

12V power supply circuit
Circuit Designing DC Power Supply Electronics tutorial Power supplies SMPS

12V 10A SMPS: Switched Mode Power Supply Circuit – IC DM0565

In this article, you will learn to design a 12V power supply circuit. It will convert 230VAC to 12-15V DC, 10A using the FSDM0565RE IC in a flyback configuration. Switch Mode Power Supply (SMPS) circuits are widely used for high-efficiency power conversion. A flyback converter is one of the most popular topologies for low- to […]