Posts by EMS

IP20 Devices: Introducing The IP Rating System

What is the IP Rating System? The IP Rating System, also known as the Ingress Protection Rating System or International Protection Rating System, is a[…]

Switch Circuit Symbols: Guideline on Circuit Switch Designs

Introduction to Switch Circuit Symbols Switch circuit symbols are standardized graphical representations used in electrical and electronic schematic diagrams to depict various types of switches[…]

Speaker Crossover Wiring Diagram: The Types and How to Build the Network Circuit

Introduction to Speaker Crossover Wiring When designing a multi-speaker audio system, it is essential to ensure that each speaker is receiving the appropriate frequency range[…]

2600mAh Battery: Working, Specifications, Application Circuit, and Other Useful Knowledge

Introduction to 2600mAh Batteries A 2600mAh battery is a rechargeable lithium-ion (Li-ion) battery with a capacity of 2600 milliamp hours (mAh). This means it can[…]

QFN Packaging: Types, Assembly, and Benefits

Introduction to QFN Packaging Quad Flat No-lead (QFN) packaging is a surface-mount technology (SMT) package that has gained significant popularity in the electronics industry due[…]

Carbon Film Resistor VS Metal Film – How to Tell the Difference

Introduction to Resistor Types Resistors are essential components in electronic circuits that limit or regulate the flow of electrical current. They come in various types,[…]

Resistor Values: How to Calculate and Understand It

What are Resistors? Resistors are passive electronic components that oppose the flow of electric current in a circuit. They are designed to have a specific[…]

S-Video To RCA Cables: How To Get The Best Out Of Them

Introduction to S-Video-RCA Cables S-Video to RCA cables are a popular choice for connecting older video devices to modern televisions and displays. These cables allow[…]

Transistors MESFET: Everything you need to know

Introduction to MESFET Transistors Metal-Semiconductor Field Effect Transistors, or MESFETs, are a type of field effect transistor (FET) that are widely used in high-frequency applications,[…]

RJ45 Connector Types: A Basic Guide

What is an RJ45 Connector? An RJ45 connector, also known as an 8P8C connector, is a standard connector used in Ethernet networking. It is commonly[…]