The answer is -3. A single cat equals 6. A single rat equals 5. 4 pieces of cheese equals 6. So a single piece equals 1.5. So the final equation will look like: 12 – 5 x 3 = 12 – 15 = -3.

As you will be aware there have been new cases of COVID-19 (Corona virus) identified in Auckland. While we are all hopeful that these cases will be contained and a wide-spread community outbreak won’t occur, we want to assure our customers that we are doing our part in maintaining good public health measure to prevent […]

An Uninterruptible Power Supply (UPS) provides emergency power when the power source or mains power fails. A UPS differs from an emergency power system or standby generator in that it provides near instantaneous protection from power interruptions by supplying energy stored in batteries, supercapacitors or flywheels. The on-battery run time of most UPS is generally […]

All electrical products generate heat and therefore have the potential to be a fire risk if not properly maintained. Worksafe have highlighted in this months’ newsletter in conjunction with the Lighting Council the need to ensure that Fluorescent and High Intensity Discharge (HID) light fittings are being regularly maintained due to the number of fire […]

One of the tricky things about electrical systems is that you often can’t see faults without taking things apart. Thermal imaging is a non-intrusive, non-contact method of detecting electrical faults that are hidden to the naked eye. Thermal imaging can be used as a fault-finding measure or as preventative maintenance as it can indicate faults […]