It looks funny.
From Modern Mechanics Sept 1934
Showing posts with label Irene Hervey Pencil Crystal Radio. Show all posts
Showing posts with label Irene Hervey Pencil Crystal Radio. Show all posts
Saturday, February 6, 2010
Subscribe to:
Comments (Atom)
Popular Posts
-
Make Your Own Printed Circuit Boards on a Laserjet This week, I collaborated with Xander to show you how to make your own printed circuit bo...
-
schematic diagram motherboard Computer Block Diagram - PC Schematic Here is a brief summary computer block diagram of a typical Personal Com...
-
A transistor is a semiconductor device, commonly used as an amplifier or an electrically controlled switch. The transistor is the fundamenta... -
12v RELAY ON 6V SUPPLY This circuit allows a 12v relay to operate on a 6v or 9v supply. Most 12v relays need about 12v to "pull-in... -
mk484 radio rf circuit A simple MK 484 IC tuned rf (trf) radio In 1970 Ferranti started the development of a single-chip AM tuner, and by 19...
-
schematic diagram of power supply using LM7905 Negative Power Supply circuit schematic lm7905 -
110 dB Beeper The setup employs a single 74C14 (CD40106B) CMOS hex inverting Schmitt-trigger IC, which must be used with a piezoelectric dev... -
TDA9341PS/N3/A Selling Leads, TDA9341PS/N3/A Datasheet PDF tda 9341ps n3 a
-
picture of a transistor transistor pictures image transistor transistor photo photo transistor circuits picture of transistor
