Help for Heroes, an organization that aids wounded soldiers in the UK. Munro’s inspiration for the exhibit:

Two years ago I was riding my bicycle in the lanes near my workshop – it’s a very good way to keep fit. But that winter afternoon it was dark and my lights had failed, and I fell off into a ditch full of icy cold cow-poop. As I got to my feet, the idea of cycling in a warm, dry, well-lit environment seemed irresistibly attractive. Almost immediately when I got home I started sketching the Star-Turn bike. – Bruce Munro, his website. Here’s one more photo of the magnificent Star-Turn:

Anytime you find yourself wanting an electrical safety inspection, it’s important to know what kinds of questions you need to ask. A lot of the time people are stuck with hidden fees or things that they are unaware of due to the lack of curiosity. Even if it seems so simple, it’s always best to ask the right questions to an electrician especially when it comes down to your home’s safety and your family’s well-being. When you see the lights start to flicker or your outdated electrical system giving you trouble, it’s time to call for a repair or maintenance check. Having an electrical safety inspection by a professional contractor will help flag any warning signs that might arise in the future. So here are some questions that can prepare you so you know what to ask when it’s time to conduct an electrical safety inspection.

Usually, when we want to hire somebody we always like to know that who we’re hiring has had an education within that field. However, when it comes to hiring an electrician to conduct an electrical safety inspection, experience and how much of it is especially important. Experienced professionals not only have seen a lot and can provide effective solutions, but they also recognize the importance of high-quality performance and customer service. By asking about their experience, you’ll be able to determine how qualified that contractor is to handle your electrical safety inspection.

When it comes time for an electrical safety inspection, you want to make sure hire an electrician that has a valid electrical contractor’s license. This will make you feel more comfortable knowing that the person you’re hiring is educated and trained to perform a high-quality electrical safety inspection since they are being held to a high standard as a licensed professional.

During an electrical safety inspection, things may come up where the electrician might either want to fix or restore a certain business. So, asking about an estimate and whether additional work is covered is always a great question to ask.

If you are interested in learning everything about electricity, you should start by understanding the basic components that make up any electrical design and how they work. Think about how the great pyramids of Egypt were built using just blocks of rock. The rocks themselves were nothing, but when combined with careful design they formed such grand structures!

Similarly, you need to know about the basic electrical components and how they work together to create wonderful modern electrical systems. Below you will find information about the most common electrical components:

The very first component that you should know about is the resistor. It is fairly easy to assume that a resistor, as the name suggests, will resist electricity that flows through it, and you would be correct in that assumption too! Any situation that demands the flow of current to be controlled at a desired level will require a resistor.

Here are two scenarios that better explain what a resistor does. In both cases, we will be turning on a LED:

Scenario 1 – Without Resistor

Scenario 2 – With Resistor

If a resistor is like a cushion that is used to control the flow of electricity, then capacitors are like small rechargeable batteries that store small amounts of charge in them. Capacitors do two things at the same time:

By so doing, they are able to stabilize almost any circuit. There are two types of capacitors that are primarily used:

I briefly alluded to LEDs in the scenarios that were used under “Resistors” above. LEDs are just like bulbs except that they are extremely reliable. You can find them on practically every appliance in your home that features some kind of an indicator light. A typical LED bulb can last decades with no sign of dying.

Since they are so reliable, they are used to indicate the state of current at any point in a circuit. An important task like checking the output voltage or current on a circuit becomes simpler with these light-based indicators.

The resistors, capacitors, and LEDs are the simple stuff in electrical circuits. Now, let us talk about the first complicated component – the transistor. Transistors are used to build complex electrical systems, such as amplifiers for instance. A simple way to understand transistors is to think of a switch. A basic switch has an “on” and an “off” state. These are controlled by the position of the switch, which is changed manually.

A transistor is a more advanced switch that has multiple output states. Unlike a switch, you cannot change these states manually. The only way to switch the transistor between various states is to run current through it. By controlling the current that flows through the transistor, you can control the output state to achieve the results you desire.

Time to ditch the band posters! Show off a new painting or favorite framed photograph with a battery-operated picture light that installs easily and without messy cords.by Celebrate home ownership by decorating the front door or mailbox  with a customizable house number sign.

Repairs are an inevitable part of home ownership and there’s nothing quite as frustrating as not having the right tools. Cover all of their bases with a 130-piece tool set. Make small repairs and upgrades easy with a flexible work light that can clamp onto surfaces and direct light right where they need it.