CCTV Accessories
        Cam Bracket / Housing
        Baluns / Ethernet
        Power Supplies
        Optical Video Tx / Rx
        Video Modem
        IR Illuminator
        Service Test Monitor
        PTZ Remote Controller
        Lenses
        Lenses
        Megapixel Lenses
        Monitors
        LED Monitors
 
 
 
 

Ohm :: Current Usage Calculator

Voltage = I (Current) x R (Resistance)

(W) Wattage/Power = V (Voltage) x I (Current)

http://ourworld.compuserve.com/homepages/Bill_Bowden/ohmslaw.htm