DiscoverCircuits.com, has 30,000+ electronic
circuits, cross-referenced
into 500+ categories. We have searched the web to help you
find quick design ideas.
We make every effort to link to material posted by the designer.
Please let us if you would like us to link to or post your
design.
Links to electronic circuits, electronic schematics, designs for
engineers, hobbyists, students & inventors:
CB Transmitter - For the regulation it needs a voltmeter
(with needle better) and charge 50W/5W. Connect charge 50W in the
place of aerial, with the voltmeter in the exit voltmeter. Be supplied
the transmitter with + 12V. It will be supposed we have consumption
between 0,7-1A. With a screwdriver we regulate the core of inductor
L1/L2 and later the variable C6 until we see the biggest tendency. We
connect the microphone and speaking we observe the clue in the
multimeter. If all have become right will be supposed the tendency,
speaking, to go up roughly 30-35%.
Earwig -FM Transmitter - This is an easy to build FM transmitter that
fits into a matchbox. It transmits to any standard FM radio and can be used around
the home as a baby minder or outdoors for up to 300 metres. Its sensitivity and
clarity are very impressive -even the ticking of a clock can be picked up 3 metres
away. Almost everyone has the ambition to use the airwaves. Whether it be for
remote control or transmitting halfway around the world, we all love to
broadcast. electronic schematic added 05/08)
