Discussion in 'First Time Marijuana Growers' started by cradleofganja, Jun 14, 2002.

  1. i know the ballest is important as hell for the light but i cant figure out what it does can someone explain?
  2. basically it is a step-up transformer,which provides the voltage needed to create the controlled arc/short that will exite gases inside the arc tube of light bulb/tube,,thus providing light..


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