Step down dc voltage
58478
Better way to divide voltage for input to an ADC DAQ?
107150
How to prevent DC motor from dropping voltage of supply when switching on
23850
Phantom Voltage on Hot Wire from Another Circuit
5100
What determines the forward voltage drop for a diode?
6152
Automatically switching from 9V battery to DC wall adapter on insertion
42152
Adding DC voltages of PSU
147687
Practical way to generate 1500V?
124749
In AC circuit will there be a voltage drop or current drop
51
Is it normal for DC wall adapter power supplies to provide voltages above the nominal ones?
72633
Smoothing a Full-Wave rectifier voltage
142745
Low Voltage AC Smoothing Capacitor Calculation
116269
Ground type for DC regulator
121428
How to amplify and offset the voltage in an opamp?
69578
Is it really possible to "boost" 6 V DC to above 50 kV? Or even 400 kV?
53682
Is it safe to use a voltage divider for Arduino and DC motor controller?
157849
Can I control voltage of USB data pins?
109821
DC Motor Overvoltage Operation