Adaptors that work in the various electricity outlets in Europe
94349
Is there a powerstrip that accomodates most if not all AC power plugs?
129144
Can I plug a generator into a dryer outlet
87211
Light fixture with a switch that has an outlet
134041
Transformerless power Supply - 24VDC, 120V AC and 230V AC
95587
How can I safely prototype a mains power circuit?
75286
Utility floating neutral, isolation transformers and getting a shock
96551
How to determine which wire is which on a transformer?
143282
Variation of the BASE Current with the COLLECTOR Current in CE config?
127750
Building a voltage transformer circuit for sensing mains voltage
7362
Laptop power supplies, does current matter?
36224
Grounded AC-DC power supply, what connects to earth ground?
36923
Which method or component is best to regulate 42 to 3.3 V?
33200
Dimensional Tolerance for US Standard NEMA 1-15 Plugs
14196
Is it safe to implement a split power supply from two identical AC/DC adapters?
78045
Practical current limit for TO-220 package
22580
Control 220V AC line using MCU
16505
Measure high voltages with a multimeter