Just bought a house, 70 years old, want to upgrade 2 prong outlets
23438
How can I replace 2-prong receptacles in a code compliant way?
158346
Adding 3 way switches
62968
OR-ing power supplies (diode or mosfet)
100822
How can I determine if my outlets can easily be grounded?
20106
How should I connect the ground wire for my light fixture?
59891
Power LED bed lamp from mains
14016
Least expensive way to boost DC voltage
54361
Best way to run power to mobile home
71421
How do I change a switched outlet to a half-hot outlet?
128654
Understanding my electrical panel
47274
How can i transfer 12 V, 50 Hz, 1 A wirelessly?
61107
Easiest/affordable way to monitor what's using power in your home?
142123
Changing the frequency of an AC supply
113303
Can I replace a 15 ampere circuit breaker with a 20 ampere breaker?
56185
Can I install 125 AMP rated sub-panel when the need is 60 AMPS
134426
How do I convert, lower, or raise voltage?
128703
Can I take a 220 line and convert it to a regular house outlet what would be the damage?