MrTkarateguy
Mar 28, 2008, 07:21 AM
How many lights can I put on a 15 amp circuit breaker?
Stratmando
Mar 28, 2008, 07:30 AM
Volts X Amps equals Watts.
120 X 15 = 1800 watts.
Derate 80%
1800 X .8 = 1440 Watts to work with.
1440/60 watt bulbs = 24 (60 Watt Bulbs) or 14 100 watt bulbs.
Credendovidis
Mar 30, 2008, 06:45 AM
1440/60 watt bulbs = 24 (60 Watt Bulbs) or 14 100 watt bulbs.
That's why all these "marijuana-in-the-loft" growers bypass the measuring system... :D
:rolleyes: