[NJARC] It's always a capacitor...

[Alex Magoun]

This refers to HVAC in particular, which John T's father should appreciate,
but it reminded me of tube radios as well:
http://www.edn.com/electronics-blogs/anablog/4441310/It-s-always-a-capacitor
.

best, Alex
~~~
Alexander B. Magoun, Ph.D., Outreach Historian
IEEE History Center
at Stevens Institute of Technology
Samuel C. Williams Library 3rd Floor
Hoboken, NJ 07030-5991
USA

+1 732-981-3414
a.b.magoun at ieee.org
www.ethw.org
@IEEEHistory
www.ieee.org/history_center

IEEE - Advancing Technology for Humanity
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