The simplest and most stright forward method to split one dc source to two sources with virtual ground.
This method can be used with Op Amp without any troubles.
Blogpost: [ Ссылка ]
Voltage: how to get -vcc?
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Keywords:
Plus and Minus voltages from single source,
Electrical Engineering, Electronics, Amplifiers, Operational Amplifier, Transistor, Power Supply, Battery, DC, Current, Voltage.
