Automotive Electronics: Drive-by-Wire (DBW) Technology
Drive-by-wire (DBW) electronics, also known as electronic throttle control (ETC), is a technology used in modern vehicles to replace the traditional mechanical linkages between the accelerator pedal and the throttle body with electronic sensors and actuators. When you press the accelerator pedal in a traditional…
Wire and Cable Assemblies: Connectors and Terminations
Wire and cable assemblies are crucial components in various electrical and electronic systems. They consist of wires or cables that are connected to one another or other components using connectors and terminations. These connectors and termination methods are selected based on factors like the application,…
Manufacturing Wires and Cables: 10 Basics
Wires and cables are manufactured through various processes involving materials and technologies. The specific methods can vary depending on the type and purpose of the wire or cable, but here is a general overview of how wires and cables are made: It’s important to note…
About Wire Processing and Crimping
Wire processing and crimping are essential processes in electrical and electronics manufacturing and various other industries that involve the assembly of electrical connections. These processes are used to attach connectors or terminals to the ends of wires, ensuring a reliable and secure electrical connection. Let’s…
Manufacturing Wiring Harnesses: Quality Testing
Testing manufacturing wiring harnesses is crucial to ensure their quality, reliability, and safety. Wiring harnesses organize and bundle wires and cables that transmit electrical signals within various devices, vehicles, or equipment. Proper testing helps identify faults or defects that might lead to malfunctions, shorts, or…
PCB-to-Wire Connections: Pull Test Validating
A pull test for PCB-to-wire connections is a mechanical test used to determine the strength of the connection between a printed circuit board (PCB) and a wire or cable. This test ensures that the soldered or crimped connections between the wires and the PCB pads…
Q: What is Wire Stripping
A: Wire stripping is a process used to remove the outer insulation or covering from an electrical wire to expose the inner conductive metal. This is often done when working with electrical or electronic components, such as connecting wires to terminals, soldering connections, or making…
Q: What are Wire Termination Methods
A: Wire termination methods refer to connecting the end of an electrical wire to a terminal or a connection point to establish a secure and reliable electrical connection. Termination is a crucial step in wiring and electrical installations, as it ensures that electrical current can…
Q: What is Proper Wire Splicing
A: Wire splicing is a technique that combines two or more wires to create a secure electrical connection. It involves removing the insulation from the wires’ ends, twisting them together, and securing them with a connector or insulation tape. Wire splicing is commonly used in…
Q: What are Flying Leads
A: Flying leads refers to an electrical cable or wire not permanently attached to a device or equipment. Instead, it has one or both ends left unconnected, allowing it to be easily connected or disconnected as needed. These leads are typically used in prototyping, testing,…
Q: What are Common Wiring Harness Wire Gauges
A: Wire gauges used in a wiring harness typically range from around 24 AWG (American Wire Gauge) to 8 AWG, with 24 AWG finer and 8 AWG thicker. The choice of wire gauge depends on factors like the current-carrying capacity, voltage drop, and the specific…