Inside Out Library · Explore

The Armstrong super-regenerative circuit (1922)

Eltz, George Jacob, b. 1893 · New York, N.Y. : Radio Directory and Pub. Co. · leaf 29

An illustration from The Armstrong super-regenerative circuit, 1922, leaf 29
0060 i=!O o cs o CDO O .3 O iS fl CO ^^ o opq oo a 3 H a> fc OO OJ a .2 oI-l o Ih ctf T) hJ O > 05 cq LO -^ … 0) a> oo 4-3 bo o _>O 0) oo o O) ,Q 13 03 t> <u Cfi o m Cl _03 0) OJ 0) m a CD o s Sjt3 0) a oS cu s in oo o oo s o Oo oft 03 03 +J c a; a O 3-1-1 InCD s 3 >> CP42 T-H rH 13 o o to ^E o o 2 o S oj 03 1—1 00 o o 511 n3 C 5^ TJ T3 h3 hJ O > o o CO o3 o3 opq ira 00 C5

Radio

Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.

More pictures from The Armstrong super-regenerative circuit

More like this