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Question:

What is the main function of the ballast

What is the main function of the ballast

Answer:

Because the properties of the inductor coil are the hindrance to the current
Cause of high voltage electronic ballast is by the starter to break moment, circuit of current decreases sharply, because the electromagnetic induction phenomenon, make the electronic ballast inductance coil produces high voltage.
The electronic ballast can prevent the unstable current in the circuit and achieve the stable current. Is that satisfactory?

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