Contributors
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G.Fast: Getting copper up to speed
Technological development allows very fast data over conventional telephone cable. George Georgevits explains. Twisted-pair copper telephone cabling has been around for well over 100 years. It ... -
Pardon the interruption
Technical aspects of the uninterruptible power supply will be of interest to electrical contractors. Phil Kreveld provides an overview. This article deals with the static uninterruptible ... -
Skin in the game
Think about solar installations the same way you think about sunscreen, writes Gary Busbridge. Simply buy quality products. It’s that time of year – out comes ... -
DAVID HERRES: Give ’em a break
The circuit breaker has saved a lot of lives. David Herres outlines the role and characteristics of a simple but effective device. Circuit breakers play a ... -
Feeling the heat
The first part of this series described how heat stems from current in a resistive element, and how faults can cause fires. George Georgevits now outlines ... -
Power factor… Quality matters
Power factor correction can lead to additional business for electrical contractors. Phil Kreveld covers the considerations. Maximum demand in Australia has been growing much more strongly ... -
DAVID HERRES: Antenna systems
Satellite dish work can be a profitable sideline for electricians, as the tools and expertise are already in place. David Herres offers an overview. Construction workers ... -
Sound, like a plan
Focusing on the basic skills needed in an electrical contracting business, Brian Seymour tells how to manage the planning and achieve a profit. Busy electrical contractors ... -
How to make money and get paid
Following on from the previous issue, Brian Seymour focuses on the basics for going it alone as an electrical contractor. Here he outlines how to get ... -
STEVE ARTHUR: Changing the playing field
Aussies love their sport, so contractors better get it right when wiring up stadium lights. Philips trade channel manager Steve Arthur looks at the ins and ...
