| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a small-sized flyback transformer at a low cost by realizing miniaturization of a ceramic resistor. SOLUTION: A ceramic resistor 24 is formed by printing and baking a resistive element 7 on a ceramic substrate 20 and consists of fixed resistance parts 7a, 7c, 7e, 7f, 7h, variable resistance parts 7b, 7d, 7g, an input electrode 21a, and ground electrodes 21b, 21c. The ceramic resistor is provided with two semicircular notches 25a, 25b in the transversal direction on both ends of the ceramic substrate 20.</p> |
