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0-30VDC Variable Power Supply Circuit by Kuntawee is a document available to read on EtoBox.
What is 0-30VDC Variable Power Supply Circuit about?
The document describes a 0-30VDC variable power supply circuit. It works by using a 5.6V zener diode reference voltage that is doubled by an op-amp to create an 11.2V reference voltage. This is then amplified by another op-amp circuit to output a variable 0-30V. The trimmer and resistor allow adjusting the output limits. It can supply 0-3A of adjustable current with less than 0.01% voltage ripple and is controlled by a 24VAC 3A input. Schematic diagrams are commonly used in electronics to describe circuit d
- Author
- Kuntawee
- Language
- EN