Dual Regulated Power Supply
Notes:
In this circuit, the 7815 regulatates the positive supply, and the 7915
regulates the negative supply. The transformer should have a primary rating of
240/220 volts for europe, or 120 volts for North America. The centre tapped
secondary coil should be rated about 18 volts at 1 amp or higher, allowing for
losses in the regulator. An application for this type of circuit would be for a
small regulated bench power supply.
Title: Dual Regulated Power Supply
electronic circuit
Source: www.electronics-lab.com
Published on: 2005-02-03
Reads: 928
Print version: 
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