Saturday, April 6, 2013
9 Volt Power Supply Circuit Diagram Using IC 7809
Circuit showing a 9 volt power supply .
Here we have used a bridge rectifier and 7809 ic for making this circuit.Where the ic regulate the output to 9 v,1 A .This voltage every time constant.Are you interested ?
Component Required
Diodes
IN 4007 -4
Capacitor
C1 1000 MFD/16v
IC
7809
Transformer
9-0 V ,1 A
source by : http://www.electronics-circuits.in/2012/02/9-v-power-supply.html
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