Category: Power

Current Cost EnviR CT Clamp Installation

It’s taken a while but I’ve finally arranged for an electrician to come out to install the CT clamp for the Current Cost EnviR Power Monitor in the electrical meter cupboard outside. Given that I was taking today off to get an extra day for the long weekend and also take delivery of a brand …

Continue reading

Nyko Power Grip Recharging Problems

A while ago I noticed a comment on my YouTube channel about problems regarding issues experienced with the Nyko Power Grip for the Nintendo 3DS. I’ve been evaluating this over the last couple of months and while I haven’t noticed  much in the way of degradation of the battery I did run into an odd …

Continue reading

Noise-Cancelling Headphones and a Lack of Audio Output

The obvious joke that you could take away from reading the title would be that your noise cancelling headphones might be working too well and are blocking everything including the audio you want to hear – trust me that this isn’t the case for this article 🙂 Noise-cancelling headphones and earphones do require power to …

Continue reading

Oh Crap, the Fridge is Dead!

The title says it all really – after coming home from work we found that the circuit powering the microwave, coffee machine, insinkerator and fridge had been tripped. After checking everything I reset the circuit and everything sprung back to life except the fridge. It’s a Fisher & Paykel Q E442B fridge which has been trucking …

Continue reading

Optimise Battery Life for Smartphones with AMOLED Screens

Here’s a quick tip. If your phone has an AMOLED screen (as opposed to an LCD screen) it’s worth knowing how these displays work. In a nutshell, LCD screens rely on a backlight and a liquid crystal matrix in front of it which blocks certain colours and allows other colours through. Power usage will be …

Continue reading

Nyko Power Grip Unboxing and Preview

As promised, I am posting the unboxing video of the Nyko Power Grip which is an extended battery of sorts for the Nintendo 3DS. It’s not like regular extended batteries which end up replacing the internal battery inside the device but rather it complements the existing internal battery. Installation is literally a snap by angling …

Continue reading

Raah Tracker – GPS Tracking for iOS

A while ago I was contacted by Dhruv Chopra to check out a new GPS tracking iOS app that he had in development. Initially, he had built a web app but it has now evolved into a full blown app for iOS devices. Firstly, I’ll cover the web app. This is great as you can …

Continue reading

Incoming Gadget – Nyko Power Grip

Just a quick note for tonight. Continuing on with the steady trickle of gadgets I’ve been receiving lately, I have a Nyko Power Grip on its way. In a nutshell, this is a pseudo-extended battery of sorts (I’ll explain why in the unboxing video). The battery life has been bugging me a little on the …

Continue reading

How to Replace a UPS Battery

As much as we love a good UPS to look after our precious electronic gear in the event of power surges, sags and blackouts there comes a time when it’s important innards, specifically its batteries, eventually wear out and can do no more to protect us. This occurs naturally with any sort of battery and …

Continue reading

My Computer Switches Off When Switching to UPS

Here’s a tip for those of you with an uninterruptible power supply (UPS) or thinking of getting one. Today, while I was working from home, there was a short dip in the power but long enough to trip the UPS and have it switch to its internal battery to power the connected equipment until the …

Continue reading