This is only a preview of the April 2022 issue of Silicon Chip. You can view 47 of the 120 pages in the full issue, including the advertisments. For full access, purchase the issue for $10.00 or subscribe for access to the latest issues. Items relevant to "500W Power Amplifier, Part 1":
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MARKET CENTRE
Advertise your product or services here in Silicon Chip
FOR SALE
FOR SALE
KIT ASSEMBLY & REPAIR
LEDsales
DAVE THOMPSON (the Serviceman
from Silicon Chip) is available to
help you with kit assembly, project
troubleshooting, general electronics and
custom design work. No job too small.
Based in Christchurch, NZ but service
available Australia/NZ wide.
Email dave<at>davethompson.co.nz
LEDs and accessories
for the DIY enthusiast
PMD WAY offers (almost) everything
for the electronics enthusiast – with
full warranty, technical support and free
delivery worldwide.
Visit pmdway.com to get started.
SILICON
CHIP
ASSORTED BOOKS FOR $5 EACH
Selling assorted books on electronics
and other related subjects – condition
varies. Some of the books may have
already been sold, but most are still
available. Bulk discount available; post
or pickup. All books can be viewed at:
siliconchip.com.au/link/aawx
Email for a postage quote, quote the
number directly below the photo when
referring to a book:
silicon<at>siliconchip.com.au
LEDs, BRAND NAME AND GENERIC
LEDs. Heatsinks, LED drivers, power
supplies, LED ribbon, kits, components,
hardware – www.ledsales.com.au
TRONIXLABS PTY LTD would like to
thank all of our customers for their
support and feedback. For any enquiries
or customer technical support, please
email support<at>tronixlabs.com
PCB PRODUCTION
PCB MANUFACTURE: single to multilayer. Bare board tested. One-offs to
any quantity. 48 hour service. Artwork
design. Excellent prices. Check out our
specials: www.ldelectronics.com.au
KEITH RIPPON KIT ASSEMBLY &
REPAIR:
* Australia & New Zealand;
* Small production runs.
Phone Keith: 0409 662 794
keith.rippon<at>gmail.com
Where do you get those
HARD-TO-GET PARTS?
Where possible, the SILICON CHIP On-Line
Shop stocks hard-to-get project parts,
along with PCBs, programmed micros,
panels and all the other bits and pieces
to enable you to complete your
SILICON CHIP project.
SILICON CHIP
On-Line SHOP
www.siliconchip.com.au/shop
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Closing date: 5 weeks prior to month of sale. To book, email the text to silicon<at>siliconchip.com.au and include your name, address
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WARNING!
Silicon Chip magazine regularly describes projects which employ a mains power supply or produce high voltage. All such projects
should be considered dangerous or even lethal if not used safely. Readers are warned that high voltage wiring should be carried
out according to the instructions in the articles.
When working on these projects use extreme care to ensure that you do not accidentally come into contact with mains AC
voltages or high voltage DC. If you are not confident about working with projects employing mains voltages or other high voltages,
you are advised not to attempt work on them. Silicon Chip Publications Pty Ltd disclaims any liability for damages should anyone
be killed or injured while working on a project or circuit described in any issue of Silicon Chip magazine.
Devices or circuits described in Silicon Chip may be covered by patents. Silicon Chip disclaims any liability for the infringement of such patents by the manufacturing or selling of any such equipment. Silicon Chip also disclaims any liability for projects
which are used in such a way as to infringe relevant government regulations and by-laws.
Advertisers are warned that they are responsible for the content of all advertisements and that they must conform to the Competition & Consumer Act 2010 or as subsequently amended and to any governmental regulations which are applicable.
siliconchip.com.au
Australia's electronics magazine
April 2022 119
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