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Results tagged with low-voltage
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user 18763
Electrical systems with voltages significantly lower than mains wiring. Examples include ethernet, telephone, cable tv, and alarm systems.
2
votes
Where does the voltage in a circuit go from 120v down to 0v?
Think of voltage as electrical pressure.
It doesn't "go" anywhere. It is the difference in potential between point A and point B. You can never measure voltage at a single point, it is always in comp …
- 20.6k
1
vote
How do I run ENT to an old work box?
Drill the hole in the basement into the wall
Push your ENT up to the opening after you remove the box.
Put a connector on your ENT if you haven't already.
Here is the trick, insert a bent piece of ti …
- 20.6k
2
votes
Accepted
Low-voltage cabling through ceiling? Up to code?
For low voltage (CCTV, Cat6, coax, audio, etc.) you can use a boxless bracket like this.
Your local Code could be anything so you should check that out with your municipality and state authorities.
…
- 20.6k
0
votes
How to install low voltage bracket through a drywall block?
It sounds like you have something like this:
https://www.menards.com/main/maintenance-repair-operations/lighting-electrical/wiring-connecting/electrical-boxes/pvc/legrand-1-gang-old-work-low-voltage-b …
- 20.6k
0
votes
What's the "correct" way to install LED drivers for accent lighting?
Just buy some 120volt LED rope lighting and forget about it. It comes with a driver already attached and can be cut to length every 18" or so.
They sell all different lengths and colors now.
Good,lu …
- 20.6k
10
votes
Accepted
How to leave low voltage wiring behind wall?
The common practice for future expansion is to install the box and put a blank cover on it.
That eliminates the requirement of chopping into the drywall to find the wire. It also eliminates the need …
- 20.6k