What is Arc Flash? Arc flash is an explosive electrical event that occurs when a high-voltage current jumps across an air gap between conductors or from a conductor to the ground. It is characterized by a sudden release of intense heat, light, and pressure, which can cause severe burns, hearing […]

Introduction to the Pi3 Starter Kit The Raspberry Pi 3 (Pi3) is a powerful, single-board computer that has revolutionized the world of DIY electronics and computing. Its compact size, affordability, and versatility make it an ideal tool for beginners and experts alike. To help you get started with your Pi3 […]

Introduction to Cadmium-Nickel Batteries and Chargers Cadmium-nickel (Cd-Ni) batteries are a type of rechargeable battery that offer several advantages over other battery technologies. They have a high energy density, long cycle life, and are relatively inexpensive to manufacture. Cd-Ni batteries are commonly used in portable electronic devices, power tools, and […]

What is PCB Wiring? PCB wiring refers to the process of connecting various components on a printed circuit board using thin strands of insulated wire or conductive traces. The goal is to create a functional electronic circuit that performs a specific task, such as powering a device, processing signals, or […]

What is Three-Phase Power? Three-phase power is a type of polyphase system that consists of three alternating current (AC) voltages of the same frequency and amplitude, but with a Phase Difference of 120 degrees between each voltage. This system is commonly used in industrial and commercial settings due to its […]

Introduction to 2600mAh Batteries A 2600mAh battery is a rechargeable lithium-ion (Li-ion) battery with a capacity of 2600 milliamp-hours. This indicates that the battery can provide a current of 2600 milliamps (2.6 amps) for one hour before it is completely discharged. 2600mAh batteries are commonly used in portable electronic devices […]

What is a PCB Holder? A PCB holder is a device designed to hold a printed circuit board securely in place during the soldering process. It typically consists of a base, adjustable arms or clamps, and sometimes a magnifying glass or LED light to aid in the soldering process. The […]

Introduction to Lipo Monitors Lithium Polymer (LiPo) batteries are widely used in various applications, from remote-controlled vehicles to portable electronic devices. These batteries offer high energy density, low weight, and excellent discharge rates. However, to ensure optimal performance and safety, it is crucial to monitor and balance the individual cells […]

What is PCB Assembly? PCB assembly is the process of soldering or mounting electronic components onto a printed circuit board (PCB). The PCB serves as the foundation for the electrical interconnections between components. PCB assembly transforms a bare board into a functional electronic device. The PCB assembly process involves several […]

What is Pad hole ring copper? Pad hole ring copper refers to the copper plating that surrounds the holes drilled in a PCB. These holes, also called vias or through-holes, allow electrical connections between different layers of the PCB. The pad hole ring copper provides a conductive surface for soldering […]