Learning Articles
Learn and find out how to do everything yourself!
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Does the Black Wire Go to the Gold or Silver Screw?
Screw terminals and electrical wires are color-coded. This is to help users match the correct wire with the right terminal. … Read more
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What are the 3 Wires on a Microwave Transformer? (Tutorial)
One important component of a microwave is the microwave transformer. Without it, your microwave will not work. The transformer has … Read more
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How to Wire Rock Lights to a Switch (6-Step Guide)
Rock lights (LED light systems) are really nice to have, especially if you want to improve the driver’s visibility around … Read more
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How to Install a Neutral Wire (DIY)
Need some help adding a neutral wire to a light switch, outlet, or home device? One of my most common … Read more
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How to Wire Inverter to RV Breaker Box (Guide)
The task may sound complicated but, with proper tools and know-how, you can do it in a matter of minutes. … Read more
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How to Tell if Wire is 12 or 14 Gauge (Guide With Photos)
Determining wire gauge (thickness) is essential when purchasing craft or beading wire, as well as wire-made goods such as jump … Read more
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How to Wire an Aftermarket Fuel Gauge (Guide With Photos)
Having been in auto repairs I know what chaos a faulty fuel gauge can bring, you are essentially flying blind … Read more
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What Gauge Wire for a Light Fixture? (Stay Safe)
As an electrician, one of my most common calls is related to improperly installed light fixtures connected using the wrong … Read more
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How to Wire Air Horns Without Relay (Guide)
When it comes to wiring air horns, the relay method is best. But other ways can be used. Some situations, … Read more
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What is the Pink Wire on a Car Stereo?
Car stereos have different wires running every which way and it can be daunting and confusing. The pink wire is … Read more
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What Gauge Wire for a 1000 Watt Amp? (Guide)
In general, the gauge wire used for a 1000-watt amp is 4-ga. An amplifier’s power and ground wiring must be … Read more
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What Size Wire for 150 Amp Service (Guide)
Knowing the correct amperage and wire gauge when extending, rewiring, or installing a new circuit is vital. The ampacity is … Read more
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How to Turn on an Amp Without a Remote Wire (5-Methods)
The remote turn-on cable is in charge of turning your amp on and off. But what if you don’t have … Read more
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What Gauge Wire for a 2000 Watt Amp? (Guide With Photos)
You might go through a lot trouble to buy the perfect 2000 watt amp. But, all that effort might go … Read more
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What Gauge Wire for 20 Amp 220v (Guide)
Most 220-volt appliances require 30 amps or more current. However, others, such as tiny air conditioners, power tools, and kitchen … Read more
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What Size Wire to Run 500 Feet?
Are you planning to run a wire 500 feet? If so, you’ll find this post immensely helpful. Running a wire … Read more
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How to Test Impedance in a Speaker with a Multimeter (Guide)
The impedance of a speaker is a measurement of its resistance to alternating current. Suppose the impedance is low, then … Read more
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How to Wire Multiple Batteries for Car Audio (Guide)
Are your car headlights dim while listing to bass-heavy music? If so, that is a clear indication you don’t have … Read more
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How to Wire a Photocell to Multiple Lights (7-Methods)
What is photocell light control? A photocell is a device that links multiple lights. The photocell detects the Infrared light … Read more
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How to Wire An Ignition Coil Diagram (Types & Wiring Guides)
An ignition coil (also called induction coil) transforms the battery’s voltage to the very high voltage required to generate an … Read more
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How to Wire Lights on a 48 Volt Golf Cart (5-Step Guide)
Having golfed for many years at night since it’s the only time my schedule permits I know a thing or … Read more
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How to Crimp Spark Plug Wires (6-Easy Steps)
Hey there! I’m here to guide you through the world of crimping spark plug wires. This might seem like a … Read more
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What is 12/3 Wire Used For?
Most lighting and socket circuits in your home use Romex, labeled as “12-2” or “12-3”. The first digit denotes the … Read more
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What Gauge Speaker Wire for Subwoofer (Guide)
Choosing the right wire for your subwoofer is extremely important as it is the most power-consuming part of your sound … Read more
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How to Connect Ground Wires Together (Guide)
Quick Summary: To connect ground wires, identify the green wires from the switch box and the green (ground) wires from … Read more
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How to Hide TV Wires Over Brick Fireplace (5 Ways)
Regardless of the size and the shape of your brick fireplace, hiding wires is one of the hardest parts of … Read more
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Can I Connect Red and Black Wires Together (Guide)
Wiring can be a nightmare for DIYers. If you are a regular DIYer, there is a high chance that you … Read more
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What is 14/2 Wire Used For (Guide)
Electrical wires are available in various sizes and gauges to match a circuit’s amperage. Each has a specific purpose and … Read more
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What is 10/2 Wire Used For?
Electrical wires come in all shapes and sizes and depending on your project, you ideally use the one that suits … Read more
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Where to Connect Remote Wire for Amp (5-Ways)
Where do you connect the remote wire for an amp? Understanding your options and where to connect the power and … Read more
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How to Wire Speakers with 4 Terminals (3-Method Guide)
Speakers now have numerous terminals, allowing you to transfer the audio signal to separate drivers, amplifiers, and other devices. Some … Read more
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How to Hook Up 2 Amps with 1 Power Wire (Guide)
Having a perfectly sounding car audio system installed in your car is something that most people dream about and plan … Read more
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What Happens If Ground Wire is Not Connected?
Without a proper ground wire, you might experience some dangerous issues. Sometimes it could lead to an electrical fire, or … Read more
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What Gauge Wire from Battery to Starter (Size & Capabilities)
When connecting a battery to a starter, getting the gauge right is important because if the connection between them is … Read more
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What Size Wire for a 150 Foot Run (Guide)
Whenever you plan to build out the electric foundation for any project, one of the first things you need to … Read more
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How to Wire Tweeters without Crossover (4-Step Guide)
A tweeter is an essential part of your stereo system. Without it, the speaker won’t be able to catch high … Read more
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What Size Wire for 30 Amps 200 Feet (Tips & Recommendation)
Whether you run an extension cord or underground conduit, proper execution and choosing the correct wire size is a must. … Read more
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How to Tell Negative and Positive Wire (2-Method Guide)
In real life, not all wires are labeled/colored conventionally as red (positive wires) or black (negative wires). You, therefore, need … Read more
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How to Test a Headlight Bulb with a Multimeter (Guide)
Finding out that your headlight has stopped working while driving out of the garage can be frustrating. It is even … Read more
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How to Check Wiring Harness with Multimeter
Checking the electrical discontinuity and short-circuits in a vehicle is a necessary inspection. The wire connections in a car will … Read more