Difference between revisions of "Audio power amplifier"

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This was a electronics course project, building an audio amplifier based around the LM1875 op-amp.
This was a electronics course project, building an audio amplifier based around the LM1875 op-amp.


== Overview ==
== Circuit ==
The circuit was constructed after calculating the amplification, upper and lower frequency band after the specifications.
 
[[Image:Audio_amplfifier_circuit.png|400px]]
 
== Final ==
This shows the final circuit, mounted to a flexi-glass plate to balance the enormous heatsink and protect the bottom traces.
This shows the final circuit, mounted to a flexi-glass plate to balance the enormous heatsink and protect the bottom traces.



Revision as of 13:05, 14 March 2010

This was a electronics course project, building an audio amplifier based around the LM1875 op-amp.

Circuit

The circuit was constructed after calculating the amplification, upper and lower frequency band after the specifications.

File:Audio amplfifier circuit.png

Final

This shows the final circuit, mounted to a flexi-glass plate to balance the enormous heatsink and protect the bottom traces.

File:Audio amplfifier side.jpg

Audio amplifier overview.jpg File:Audio amplification bottom.jpg

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