Wednesday, May 7, 2014

050514 Physics 4b*

Todays experiment was transistors 

Picture schematic of amplifier 

Using a function generator, oscilloscope, power supply and our breadboard with the above schematic.



In the picture showed above there is a sign wave going the middle which is from the power supply. Then the back shows the slamming of the sign wave going flat and then amplify the signal  
Close up of bread board 

The second experiment was to make a amplifier and play music from our phone's 
 This is a picture of the bread board for the amplifier 


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