Electrical Principals Explained By Engineers & Electricians

A good SWR meter for CB & HAM radios can test a wide range of frequencies at multiple power settings. Precise, lightweight, and capable of handling large loads without shorting…

You’re just about to finish the job. You’re working on the last connectors, and your crimper does a nosedive and breaks in your hand. Can you say buzzkill? The best…

You’re just about done with the job, but you can’t get the last few staples in to call it quits. A poorly designed tool isn’t worth the hassle. A good…

The situation is sketch. You’re in a basement where the only thing lacking is Frankstein lurking around the corner. A reliable flashlight isn’t a suggestion. It’s a must-have. A worthwhile…

There’s no point throwing good money at a function generator kit that doesn’t have the functionality and features you need. The best function generator kits put accuracy and precision first….

Either praying to the God of Electricity or crawling from the local pub, you need a good pair of electrician knee pads. The best electrician knee pads are comfortable, don’t…

Electricians, use a proper torque wrench; otherwise, your clients will be…shocked! You know how much it hertz to struggle with a bad tool, right? The best torque wrench for an…

Using a bad pair of needle-nose pliers feels like pulling teeth. No thanks. A high-quality pair of needle nose pliers will allow you to have better control and grip on…

The electrical tape is just like The Force – it has a dark side and holds the universe together. The best electrical tape can be used everywhere, properly holds things…

Are you a total newb who thinks Raspberry Pi is a wickedly good dessert? The concept is simple, but it’s not something you eat. The best Raspberry Pi books are…

You’re in the middle of your best game ever, sure to hit your personal best. Then, your computer hangs up as you watch your score takes a dive. Not cool….

Pushing a poorly-designed tool cart can feel like pushing a boulder up a mountain – continually trying to reach the destination to no avail. This is not an efficient way…

A well-groomed garden is an ultimate goal for any suburban homeowner. Wouldn’t you like a cordless tool that makes garden work a pleasure? We surely do. A good cordless trimmer…

A good cordless soldering iron is an absolute pleasure to work with, especially if your projects require great maneuverability. The best cordless soldering irons have a long run time, adjustable…

Everybody needs a helping hand from time to time (*slaps knee*). The best soldering helping hands feature a sturdy base, two or more flexible arms, and alligator-style clamps. Of course,…

Getting the right surge protector is crucial to protecting your electronic devices. There’s no point spending over $500 on fancy electronics just to have them break after your first power…

Whether you’re a dedicated jeweler or a passionate arsonist, you need a good butane torch. In case you are soldering earrings or making creme brulee, you should be able to…

Building a drone yourself can be a lot of fun, especially when the kit comes with everything you need to get started. The best drone kits are easy to assemble,…

What’s worse than a soldering tool that doesn’t have enough juice to finish the job? You’re left with a project that isn’t done, which is never satisfying. The best butane…

You bought the gas. The weather is pleasant. You’ve made up your mind to stop putting it off anymore. Then, the tractor won’t start—and your lawn is almost a foot…

The best advice we can offer electricians for improving their productivity doesn’t come from the field. Look in the kitchen instead. All good chefs know to set up your workspace…

Carrying an armload of tools onto a job site only makes the work harder, especially if you realize you forgot something you needed. That’s what makes a multi-functional device like…

We like to imagine that operating a plasma cutter is just as easy as firing a laser gun (and just as cool). In reality, we all-too-often find that the high-powered…

Having a good pocket multimeter can come in handy for DIY and professional electrical work. The best pocket multimeters are lightweight, accurate, and durable (without compromising on safety). On the…

USB wall outlets can make charging your phone and other electronic devices a heck of a lot easier. Gone are the days where you’re searching around the house for your…

Controlling your outdoor lighting manually is a pain in the butt. Given how cheap you can get an outdoor light switch timer, this is not a great use of your…

Whether you’re a professional electrician or just love DIY electrical work, a good electrician’s knife is an absolute gamer-charger. The reinforced stainless steel easily strips away wire, it has a…

A good electrician’s book can easily be the difference between passing or failing an exam. Look for a book that has NEC tables, detailed information on wiring, and a reference…

Dual fuel generators thrive during emergencies (i.e. shortage of gas, increased gas prices, etc). In fact, it allows you to use both propane and gasoline to continue giving you the…

Having a light timer is an easy way to save hundreds of dollars on your energy bill. The best light switch timers include a programmable ON/OFF system, have manual and…

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…

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…

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….

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…

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…

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,…

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…