Tubes — Old Fellow’s Toys

Here is a rear view of my Heathkit AR-3. You can see the hefty power transformer, 4 of the 5 tubes, tuning capacitor, dial string, pilot lamps, IF transformers, tuning coils, and speaker. Underneath the chassis is a maze of soldered wires that connect everything together. Note the warm glow from the tubes and pilot lamps. My early […]

via Tubes — Old Fellow’s Toys

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s