| 摘要 |
<p>An inductive boost circuit (51, 52) is added in paralell with an inverter (11) to increase current to an EL lamp (27). The inverter and the boost circuit each include a switching transistor. The switching transistor (52) in the inductive boost circuit may be matched to the switching transistor (21) in the inverter and may be driven synchronously with the switching transistor in the inverter.</p> |
