Image may be NSFW.
Clik here to view.
Clik here to view.
Eleventh day of circuit class
In today’s class, I planned a discussion of amplifiers. Because several students were late getting to class, I started with an informal request for suggestions for the phototransistor and FET lab. I...
View Article
Image may be NSFW.
Clik here to view.
Clik here to view.
Hysteresis lab ended well
Today’s lab went well, with very little intervention on my part. Students finished up their RC calculations, picked their resistors and capacitors, and got their relaxation oscillators working. They...
View Article
Image may be NSFW.
Clik here to view.
Clik here to view.
Voltage dividers, parallel impedance, scope probes
I started today’s class by having the students present what they had done on the homework I assigned at the end of class Wednesday. The first part was a voltage divider with one resistor above the...
View Article
More Pages to Explore .....
