Riddle answer – September newsletter
The answer is 6. All the animals are either on the bed or flying so the only legs on the ground are yours (2) and the four legs of the bed.
Entries by Matt Egan
WHY YOU SHOULD CONSIDER ELECTRIC VEHICLES FOR YOUR BUSINESS
From 1 July 2021, people buying new and imported EVs can get a rebate of $8,625 on new EVs, or $5,750 on new hybrids. So now may be a great time to investigate moving to Electric Vehicles for your business. So why choose an EV? They’re more cost effective to run and easier to maintain. […]
Relays vs PLCs
Only the simplest powered electrical systems and equipment require just an on-off switch. In reality, most processes need a control system to manage commands and/or direct or regulate the behaviour of other devices or systems. Originally, these control systems would have been designed using Relay Logic which is a large array of hard-wired controls utilising […]
KEEPING YOUR VARIABLE SPEED DRIVES RUNNING AT PEAK PERFORMANCE
Variable Speed Drives (VSD) control motor speed in response to varying process demands in your plant. The motor speed adjustment can be based on feedback from the process; for example flow rate, temperature or pressure so that process control can be improved. Due to the ‘magic’ of affinity laws, small decreases in the speed of […]
Can your staff and customers exit your building safely in an emergency?
Emergency Lighting is designed to ensure that if there is a power failure, there will be enough lighting to allow people to exit your building safely. The Australian and NZ Standard AS2293 outlines the level of light (lux) required to ensure people can exit safely from the building. Different levels of lighting may be required […]
Instrumentation & Calibration
Instrumentation is the term used to describe all the different devices (or instruments) that are indicating, measuring, and recording physical quantities within your plant to ensure that your production processes are operating effectively. Some types of measures commonly monitored include: Flow Flow meters are used to measure the flow in a process pipe. This […]
JULY 2021 RIDDLE ANSWERS
Growing Economy Forgive and Forget In between jobs On cloud nine
June 2021 Riddle Answer
The third room is the safest because the lions would have died of starvation.
Equipotential bonding – and why on earth you need it.
Equipotential bonding and earthing are essential parts of electrical safety. Both play an important part in preventing electrical shocks in your plant. Electrical equipment requires earthing to ensure that if a fault occurs that the voltage has a safe path to travel where the surge in current will trip a breaker, cutting power to the […]
May 2021 – Riddle Answer
He was cleaning the windows on the inside of the building!