Instructions and Projects – David Castles A resource site for electronics project students – David Castles Ultrasonic Transducers – Generating, detecting & processing ultrasonic signals How to Solder – A quick hand soldering guide...
Transistorized from – PBS Online – Tutor Lesson 2: Scientists at Work Students select an electronic invention and research who and what contributed to it. Lesson 4: Using Transistors Students build circuits to see...
Hans Christian Ørsted – Electromagnetism “He found that the magnetized needle of a compass was deflected whenever the electric current through a voltaic pile “ Google the pages of Hans Christian Ørsted Image from...
Historical Electricity Teaching Instruments “In February 1975, Deborah Jean Warner, a Curator of Physical Science at the National Museum of American History, called me to ask if Kenyon had any historical physics teaching apparatus....
