Can I use both poles of a DPST relay for double intensity?
57802
Is it good practice to parallel relay contacts for increased current capacity?
48848
Relay: higher voltage allowed at lower current?
53241
Can I substitute two wires for one heavier-gauge wire?
130901
2 logical inputs on the same circuit
38256
splitting sensor signal line
10994
Can a single ground wire ground 2 outlets?
34914
Can You Swap Two Capacitors With Different Ratings?
143282
Variation of the BASE Current with the COLLECTOR Current in CE config?
26625
Is a switches voltage and current rating a hard limit?
131271
How to do parallel "either-side" short-circuiting with "and" and "or"
71401
Using two 12/2 cables for 30 amp?
64960
Can I install a Subpanel (in a seperate building) using a 3 wire connection (2 hots and 1 grounded neutral)?
87183
Passive POE: Need 5V @ 2A at the destination
157755
2 separate lights on two separate switches on one line - issue
37729
What's a simpler way to switch between power sources?
35288
Cat 5/6 in same conduit as power: is NM-B required, or is THHN acceptable?
73822
Can I use #14 wire pigtails on a 20A circuits?