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PG13
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23
1. Check all of your electrolytic capacitors for orientation. I can’t stress this
enough!
2. Then check your diodes. Install one the wrong way and your power
transformer could be shorted through only two diodes. I guarantee your
transformer and diodes would not like this.
3. Check your solder connections to make sure they look nice and clean,
with no questionable connections.
4. Check all hardware for a nice mechanical fit, and that the heatsinks are
securely attached to the transistors.
Now on to the fun!
(Testing the PG13)
Unfortunately we are dealing with voltages much higher than most test
equipment will handle without serious damage. In fact if you do not want to do
any harm to your equipment, keep it as far away as possible unless the power
is off and the circuit is unplugged.
At this point we are going to connect up our power source.
Содержание PG13
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Страница 42: ...PG13 42 Component Placement...