On the Effects of Non-Linear Characteristics of the Choke coil, On the voltage Allotments in Fluorescent Lamp voltage

摘要

Assuming that the choke coil ballast consists of the inductance and the resistance, We have produced trully several kinds of ballast circuits which have had the variable inductance and resistance, and the different V-I characteristics. Using them we investigate experimentally the relations between the line voltage E, lamp terminal voltage Vl, ballast impedance drop Vc and lamp current 1α, on the variation of inductance, resistance line voltage lamp temperature and frequency in the vicinity of the usual state.