| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a trigger coil that can prevent discontinuity in secondary winding. SOLUTION: In a common terminal 14, one end 11a of primary winding 11 is connected to an outlet section 14a, at a side connected to a circuit board. Also, in the common terminal 14, one end 12a of the secondary winding 12 is connected to an outlet section 14b at a side apart from the circuit board.</p> |
