How to get +6V and -6V out of 12V PSU
109569
Split power supply for a multiple op amp circuit
51977
Switching between 2 power supplies upon dropping below cutoff voltage efficiently
67534
What is / how can I get a student-safe power supply for electronics projects?
145654
How do I tell which components survived after a power supply failure?
135049
Is it safe, or even possible, to draw more power from a USB port than it was designed to provide
65365
How does USB Power Delivery work with voltages above 5V without damaging 5V peripherals?
44475
input to pic with 12V and resistors
88894
Why does a 12V 2A adapter measure only 0.358A on a multimeter?
92085
I've pluged e-pci power cable(6+2pin) to eps 8 pin on motherboard
69660
Different voltage sources in parallel
153031
How to change the voltage polarity in an inverting amplifier?
60625
How to drop 6 volts to 5 volts
77248
How to scale and shift voltage signal?
14016
Least expensive way to boost DC voltage
112453
In HLW8012 where should I connect the reference voltage (GND)
40711
Getting higher power output by using more resistors
47274
How can i transfer 12 V, 50 Hz, 1 A wirelessly?