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Radio Electronics
Magazine August 1974
Articles include:
Build this infra-red
viewer.
Installing security systems; road to profits or problems?
Design
solid-state transformerless output circuits.
New kind of TV sound goes
hi-fi stereo.
Tunnel diodes; theory and circuits.
ABC's of public address;
basics are vital.
Plus:
* Appliance clinic
* 2 equipment reports
* Jack Darr's
service clinic
* Bob Scott's technical topics
* R-E's transistor guide
Condition: G/VG
$8.00
Go to all Radio Electronics magazines
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