In the October/ November Issue 86 of The Shed, we first head to Whanganui to meet blacksmith Josh Timms. Josh has his own way of making knives and axes and shows us how to make a Viking Knife starting with a piece of new steel right through to the finished product. Then we head to…
Now with new, lower pricing Honda’s inverter generators are famous for their reliability, fuel efficiency and portability but they also supply ‘clean’ power for phones, laptops and power tools. Older generators can produce power spikes or variable voltages that can damage modern appliances.
The Word Clock is a project created by Doug Jackson using Open Source (www.dougswordclock.com) and has been evolving into the product you see here. It is based on an Atmel 168 processor chip as used in Arduino, is programmed using Arduino and ﬁtted into a custom-made printed circuit board (PCB).
There are times when you need DC (Direct Current) voltage for some project or other; it is mostly small applications—has to change the 230v AC mains into something else first, normally a low-voltage DC.
As winter approaches and power outages become something of a given, we thought it might be useful to identify what you need to know about generators, safety, their uses, and how to connect them to your home. A generator is a motor driving an alternator to produce power, and with the advent of these Inverter Generators (see my review of Honda inverter generators) the basics haven’t changed, but how they operate has.
Honda’s inverter generators are famous for their reliability, fuel efficiency and portability but they also supply ‘clean’ power for phones, laptops and power tools. Older generators can produce power spikes or variable voltages that can damage modern appliances. The portable EU10i was the first generator of its size to feature a sine wave inverter assuring commercial-quality electricity.
Always wanted your own knife-makers forge? Well in the July/August Issue 85 of The Shed we show you how to make two differing styles, one using LPG power and one using used engine oil to create the heat. What a great way to dispose of old oil and both give great results without incurring huge build costs.
The answer came like a light bulb. In fact, it was a light bulb – one that ﬁts snugly under the top of the drill press and shines on the complete work area below, with little or no chance of casting unwanted shadows. It’s easy to make, as you can see from the step-by-step pictures.
For the centre, I had intended to use one-inch (25.4 mm) diameter stainless steel that I had left over from a previous job but the lamp we purchased came with a one-inch chrome-plated tube which I decided to use. It also came with a screwed insert in the top for attaching the lamp and this saved me from needing to make an insert. If you use stock tube, you will need to make an insert to fit in the top of the tube to take the lamp you purchase. This could be a nut you can find with the same thread as the lamp and where you just need to have the outside diameter reduced or you can make an insert and thread it accordingly.