What resistor do I need for LED turn signals?
Table of Contents
What resistor do I need for LED turn signals?
You should go with the 6 ohm resistor. A 25 ohm resistor can be used as well but it might burn your lamps.
Why do you need load resistor for LED lights?
On most vehicles what will happen is the reduced power draw of LED lights makes the vehicle think you have a burned out bulb which results in the messages on your dash you referred to; using load resistors prevents this from happening.
Why are resistors needed?
Resistors ensure components receive the proper voltage by creating a voltage drop, and they can protect a component from voltage spikes. Each component in an electrical circuit, like a light or a switch, requires a specific voltage.
When should I use a resistor?
The main function of resistors in a circuit is to control the flow of current to other components. Take an LED (light) for example. If too much current flows through an LED it is destroyed. So a resistor is used to limit the current.
What do resistors do?
A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit. Resistors can also be used to provide a specific voltage for an active device such as a transistor.
How does a resistor work?
A resistor works by restricting the flow of current, it can do this in one of three ways: firstly, by using a less conductive material, secondly by making the conductive material thinner and finally by making the conductive material longer.
How do resistors work?
Working Principle of Resistor The resistor absorbs the electrical energy in the process where it acts as a hindrance to the flow of electricity by reducing the voltage, and it is dissipated as heat. In today’s world of electronic circuits, the heat dissipation is typically a fraction of a watt.
What is the purpose and importance of using a resistor?
In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
