PSU using -15V and +15V in order to get 30V?
423
Choosing power supply, how to get the voltage and current ratings?
33777
home socket with DC voltage
85152
Laptop power adapter output compatibility
28526
Power, Voltage, Current Supplies
113869
What should the minimum voltage rating of replacement power resistors be?
44127
What are the ways to make a dual power supply from a single voltage source?
91508
Voltage at soldering iron tip, should I be worried?
22729
Level shifting a +/- 2.5V signal to 0 - 5V
31952
Regulated AC power supply?
45078
Shifting -5 V to +5 V signal to 0 to +5 V for ADC
116854
If my power supply is 700w, do I need a 700w UPS?
23833
Can I use a power adapter with more current but lower voltage on another laptop?
36923
Which method or component is best to regulate 42 to 3.3 V?
91831
Using series of LM 78XX for power supply
17727
Is using 15 amp components on a 20 amp breaker against code?
7126
Will my 320W PSU handle a Asus GTX 750Ti
97696
1.35 V RAM in a 1.5 V system - Will it fry or overclock?