Latest Articles
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Fujitsu Airstage J-IIS series
Fujitsu General has released the latest addition to its Variable Refrigerant Airflow (VRF) line-up with the new Airstage J-IIS series. This series offers a ... -
New diode for Uno Power power supplies
The new diode for Uno Power power supplies, which is just 22.5mm wide, decouples power supplies connected in parallel, thereby increasing operational reliability. -
NHP D curve and 100mA DIN-SAFE RCBOs
Complementing the highly popular DIN-SAFE long body RCBOs (DSRCBH series), NHP has announced an expanded offering, which now also includes D curve trip characteristic ... -
Intelligent Christmas lighting
Holiday by MooresCloud is the world’s first connected, intelligent and easy-to-use set of holiday lights, perfect for the Christmas tree, writes Paul Skelton. -
On the tools: Field effect transistors
Field effect transistors are constructed similarly to transistors and diodes, but they have specific characteristics that pose unique challenges to electricians. David Herres explains. -
The truth about electric shocks, part 2
Chris Halliday has previously advised on electric shock investigations and reports. Now he outlines things that can go wrong in an investigation, and how ... -
Electrician’s safety boot review
Electricians need to start looking at their work boots as an investment – one in time, money and safety. Paul Skelton looks at a ... -
DEBATE: Spring vs. screw terminals
Spring terminal motor control components have long been in the shadow of screw terminals, but the tides are turning, writes Siemens product manager Rob ... -
How to repair elevators
Every new multi-storey building has an elevator, which is a potential gold mine for electricians. David Herres explains the ups and downs of elevator ... -
The benefits of natural gas-powered air conditioners
Most larger air-conditioning systems for domestic purposes are reversible in operation, thus providing heating and cooling. Most are electrically powered, and it is to ...
