Showing posts with label horn. Show all posts
Showing posts with label horn. Show all posts
Tuesday, August 26, 2014
Car Reverse Horn Wiring diagram Schematic
Most of people have there own vehicles.so I suppose this schema will be very useful schema for them.This schema is a car reverse horn.If you can build your own schema for your car I think that is great.Here I have used common Music generator IC UM 66.The out put voltage of UM66 is not enough to make a good car reverse horn so by using two transistors (BC148 and BEL187)I have increased it.
Car Reverse Horn Circuit Diagram
Note
# This schema operates with 12V power supply
# Build this schema on a PCB to get good results
# use 8ohm speaker.
# Use only push to on switch.
Source by
Free diagram4u
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