For blonde hair, or to add subtle highlights, mix 1/2 cup of strong chamomile tea, Â¼ cup fresh lemon juice, and Â¼ cup coconut oil in a blender until emulsified. Apply to hair and roots and cover with a shower cap. Sit in the sun, or use a hair dryer to keep the cap warm for 45 minutes to 75 minutes.
Ballasts limit the current through an electrical load. These are most often used when a load (such as an arc discharge) has its terminal voltage decline when current through the load increases.
The ABC's of Electronic Fluorescent Ballasts 5. Instant start electronic ballasts. Start lamps without delay (<0.1 seconds) or flicker by. providing a starting voltage that is sufficiently high to start. a discharge through the lamps without the need for. heating lamp electrodes. For F32T8 systems, the starting.