|
Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
|
|
Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: Less actually posted by twystd on May 28, 2015 at 13:16:26:
For instance, take a 40 watt light bulb.
At 120VAC, you'd need 0.33 amps of current. Where:
Watt (work or heat) = (voltage) times (current). Or
Current = watts/voltage. 40/120.
If you only had 80 volts, you'd need:
40/80 = 0.5 amps to have the bulb produce 40 watts of light.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- No, I believe it's the heat in watts that is important. - FenderLover 14:47:31 05/28/15 (1)
- RE: No, I believe it's the heat in watts that is important. - twystd 15:38:37 05/28/15 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
