By Salomon Herbert. Car Electrical Wiring. Publised at Saturday, January 13th 2018, 06:51:41 AM. “Electricity” refers to electron flow through a circuit where one end is positive and the other negative. Actually, every object has an electrical charge, but most are so small they are impossible to detect. To power something like a motor, we have developed man made chemical cells with high electric potential: batteries. Batteries in turn lend power to starting, charging and security systems, lights, ABS, computers, sensors, climate control and onboard accessories. They are probably the first thing you think of when you hear about electricity in automotive applications, but batteries are far from alone in running the system.
By Lazare Anthelme. Car Electrical Wiring. Published at Saturday, January 13th 2018, 15:06:03 PM. To address this problem, cars also have alternators. Alternators are actually small generators capable of turning mechanical into electrical energy. Driven by the engine belt, alternators use a small signal from the battery to energize a field current that turns a rotor inside a set of stators. Since this energy is driven by the polarity of magnetic fields, the current produced as a result changes direction as the rotor turns, producing current in opposite or alternating directions (hence AC). Alternators produce significantly higher currents than initially supplied by the battery, so they are used to recharge the battery itself and power other electrical components.
By Bertrand Rainier. Car Electrical Wiring. Published at Saturday, January 13th 2018, 15:04:48 PM. Inside the PDC are many fuses and relays which protect and control the many electrical circuits such as fuel pump and fuel injection systems. Fuses are used to safeguard electrical circuits and are designed to pop stopping the voltage flow in the event of a power overload or short circuit protecting the circuit wire from burning.
By Jeannot Ludovic. Car Radio Wiring. Published at Saturday, January 13th 2018, 10:04:56 AM. Each vehicle has a different wiring story. Sometimes you have a choice of harnesses that will work in your car. Other times, you might need more than one harness to complete the installation.
By Josselin Amaury. Car Electrical Wiring. Published at Saturday, January 13th 2018, 10:00:32 AM. Installers and OEMs alike go to great means to tie up wires and protect them from their environment. A few minutes of precaution here can prevent untold hours spent repairing a damaged system later on.
By . Fuse Box Wiring. Published at Saturday, January 13th 2018, 07:00:41 AM. Wires provide the means between the system and the car fuse box. It is highly recommended that you use an amperage that is higher than the needs of the accessories you’re going to plug into. The issue here is that, if the wires cover maybe the same or less amperage, they can pull more electrical current causing overheating in the wires. If the accessories pull more power, try to connect them to the battery right into the positive terminal avoiding the fuse box.
By Salomon Herbert. Car Electrical Wiring. Published at Saturday, January 13th 2018, 06:51:41 AM. Every car's electrical system is composed of a wiring harness that connects various computer, controllers, lights, actuators, motors and switches. This electrical system is intergraded throughout the car to communicate with each part using a central computer which runs the engine or main electric motor. The battery is responsible for supplying power to the car while the engine is not running but in electric cars the battery does all of the work while powering the motor. High amperage circuits are designed with larger components to handle the load without failing. Common maintenance includes inspecting electrical connectors that are visible including the battery cables.
By Jeannot Ludovic. Car Electrical Wiring. Published at Saturday, January 13th 2018, 01:18:46 AM. Though simple in operation, a switch does have its limitations. Like the wires and fuses in a system, it can handle only so much current before it fails.
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