| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a step-up transformer, having a configuration and dimensions such that the height is smaller than the width and depth and that it can be installed inside high-frequency heating equipment which has high voltage wires arranged therein and is structured complicatedly. SOLUTION: This step-up transformer comprises an insulating member 25, a primary winding 20 and secondary winding 21 which are insulated from each other by the insulator 25. The widths W1 and W2 of the windings 20 and 21 are smaller than their thicknesses T1 and (T2). According to this construction, by making the height of the step-up transformer small, in designing its structure for installation in high-frequency heating equipment, facilitating securing of insulating distance between points whose potential difference is large is made in its internal structure.</p> |
