Changes

Classes/2010/VIS147A/Labs

69 bytes added, 17:33, 14 January 2010

→‎5V supply

===5V supply===

* set up voltage regulator

[[Image:7805_schematic.png | 350px]]

[[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_on_whole_breadboard7805_with_power_light.jpg | 600px]]* light bulb as indicator

* measuring voltages

* measuring currents

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Rtwomey

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