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[[Image:7805_pinout.png | 200px]]
[[Image:7805_on_breadboard.jpg | 300px]]
* light bulb as indicator (always -on power indicator)
[[Image:7805_schematic_w_bulb.png | 350px]]
[[Image:7805_with_power_light.jpg | 600px]]
* measuring voltages
* measuring currents
=== bulb circuits===
=== resistor circuits===
*
* potentiometer
* power rating: DONT TRY THIS AT HOME, ONLY IN LAB!
**1/4 Watt = 0.25 Watt. P=I*V. P=I*5V. 10 Ohm resistor.
= Lab 3 - Switching, Circuits, Control =
