Voltage standards? Like 3.3V, 5V etc
74913
What's up with the operating voltages 5 V, 3.3 V, 2.5 V, 1.8 V, etc.?
51
Is it normal for DC wall adapter power supplies to provide voltages above the nominal ones?
104121
How can I make my 380/380 volts motor run on 220 volts?
157849
Can I control voltage of USB data pins?
1445
Why do we use Root Mean Square (RMS) values when talking about AC voltage
144550
Different and opposing voltage sources?
80781
Can a 20V 4.51A power supply be used with a computer that requires a 19V 3.42A power supply?
48481
Capacitor Voltage Rating
113967
Where do I find models for various common op amps for use in LTSpice
49738
What is the voltage range of a standard headphone jack from a phone?
88722
How to tell if mains voltage is on with microcontroller?
7084
ADC for measuring 0-5V but connected to 3.3V device
11121
What exactly is voltage?
103078
What value to use to convert ADC value to voltage?
112351
Voltage amplifier analyze
121428
How to amplify and offset the voltage in an opamp?
125652
Double-Subscript Notation for Voltages