1 Jul, 2000

The days of 12 volt systems and conventional air-cooled alternators for cars are numbered. Radical changes are just around the corner!

2 Jul, 2000

Versatile instrument can also check a raft of parameters, including Quality factor, phase angle, dissipation factor and ESR.

3 Jul, 2000

Is there an intruder on your premises? This clever system lets you know then lets you listen in.

4 Jul, 2000

Tune into TV signals on the Optus B1 satellite with this surplus gear. $50 buys you all the bits.

5 Jul, 2000

It's easy to build, easy to program, easy on the pocket and easy on the eye.

6 Jul, 2000

Operates from a 12V DC supply and can drive up to four 9W CFLs at full brightness. Use it as part of a solar power installation or anywhere you require good lighting without mains power.

7 Jul, 2000

Checking leads is a snap with this handy tester.

8 Jul, 2000

Second article has all the construction details. And we've improved the output filtering for even better performance.

9 Jul, 2000

Big is not always beautiful

10 Jul, 2000

The AWA P1 portable 11-inch B/W television set

11 Jul, 2000

42V electrical systems in cars