Tag Archives: bi-input

June 6, 2016

Ballast or no ballast, that is the question.

Should your lighting always have a ballast? The ballast is a device that is used to prevent electrical current becoming to great, while passing through a electrical circuit. It is called “ballast”, because just like it’s nautical counter-part, it keeps the circuit stable and prevents reaching destructive levels. Ballasts often come in two forms, magnetic and electric. […]

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