Electrical Principals Explained By Engineers & Electricians

Messing around with faulty hardware is a HUGE headache. Yes a high-quality coaxial cable will be slightly more pricey – but what about all that money you saved on panadol?…

A good whole house surge protector will automatically reduce the damage of an electrical surge. An easy to install system, a high surge capacity, and multiple modes of protection. These…

It doesn’t matter if you’re drilling wood, concrete, or plastic walls, working with a poorly designed drill bit is a little slice of hell. The best step drill bits can…

Trying to solder electronics with poor temperature control is a special kind of torture. The best soldering irons have excellent temperature stability, an ergonomic heat-resistant grip, a wide temperature operating…

A good GFCI Outlet will help keep your home and outdoor area safe from any electrical nasties. No one has loved you quite like your refrigerator has. If there’s one…

Tired of wasting money on oscilloscopes that take up space and collect dust in your room? Fortunately, we have the solution for that. There are many high-quality cheap oscilloscopes on…

Working as an electrician can be hard on your hands, but it shouldn’t be hard on your heart. Finding that special person that puts an extra spark in your life…

A good label maker can save you a lot of time when keeping track of bundles of wires and other small objects you’re working with. The best label makers print…

A good pair of diagonal cutters (also known as wire cutters) can slice through nails, screws and piano wire like soft butter. On the other hand, a poor-quality set of…

There’s no point spending a bunch of money on a good multimeter and then connecting it to a dodgy set of test leads. Poorly-made multimeter test leads can be anything…

An insulation resistance tester (also known as a Megohmmeter or “megger”) is a type of ohmmeter used to evaluate the electrical resistance of insulators. Faulty insulation is extremely hazardous to…

Your typical power drill works fine when working with softer surfaces like wood – but if you’re an electrician working with concrete or other hard materials, then you’re going to…

Tools can be a huge investment, and you’ll want to take every measure to ensure that they remain safe and undamaged. It’s crucial that you have a safe and convenient…

We’ve all had to work with a bad tape measure before: a weak blade full of dirt, a tang that couldn’t hook onto a magnet, and a pull length that…

If you’re doing a hazardous job, then you’ll want to make sure your face is well-protected. A face shield is the best way to get full-face protection without sacrificing visibility….

What’s worse than a long day of work out in the sun? The same day of work in a set of sweaty, uncomfortable pants. No thanks. A good set of…

A clamp meter is a versatile tool that combines a basic digital multimeter with a current sensor. A good clamp meter will give you accurate voltage and current measurements, can…

As a Lineman, you’ll need a solid pair of work boots that can survive a rough week on the job. There are thousands of lineman boots on the market, so…

If you want to keep your hands comfortable while you work, you’re going to need a quality set of electrical gloves. The best electrical gloves will be comfortable, lightweight, and…

A good tone generator and probe kit makes it simple to trace wires and identify unlabelled cables. The best tone generators produce a clear, audible tone over a long distance…

Finding cables, wires and breakers can sometimes feel like a long (and frustrating) game of hide and seek. It is frequently done by trial and error, which is extremely time…

When you’re carrying a lot of heavy tools, having a good backpack can make work a lot easier. The best electricians backpack should be comfortable, have lots of pockets and…

The best fish tape should be strong, easy to slide in and out, easy to carry, and have an impact resistant case. These are the main criteria we looked at…

Using a bad voltage tester is an excellent way to get an electric shock (read: not a good idea). A good non contact voltage tester will not only save you…

Picking the right set of safety glasses is crucial for proper eye protection. The vast majority of work accidents can be prevented through the proper use of protective equipment, and…

Burrs are annoying. No matter how hard you strive for the perfect smooth edge – a burr here or there is bound to appear. That’s fine. But what’s not okay,…

If you usually work in wall cavities or other areas where there isn’t much light, then a headlamp (also known as a head torch) can come in handy. A well-made…

Trying to use a pair of poorly-made wire strippers is a special kind of torture. Badly made wire strippers are a source of constant headaches. Having to constantly re-strip wire…

Every electrician needs a good set of insulated screwdrivers. Messing around with a useless set of insulated screwdrivers is not only a bad idea from a safety perspective – but…

My hands were throbbing in pain. My linesman pliers could barely open wide enough to fit the electrical wire I needed to slice. And even when they could – they…

A quality tool belt & bag gives you quick access to your tools without getting in the way. You want a tool belt that’s going to survive the hard yards…

A quality multimeter gives you the readings you need quickly and accurately. While a cheap, badly made multimeter will only give you inaccurate readings (and headaches). But not all cheap…