| 1. | It is difficult to produce a very high voltage directly, by a combination of transformer and rectifier . 用变压器和整流器相配合直接得到很高的电压是困难的。 |
| 2. | Used in power - transfer transformer and choke coils 转换电源用变压器和扼流圈。 |
| 3. | Instrument transformers - electronic voltage transformers 仪表用变压器.电压变换器 |
| 4. | Convertor transformers - transformers for hvdc applications 转换变压器. hvdc用变压器 |
| 5. | Instrument transformers - part 1 : current transformers 仪表用变压器.第1部分:电流变压器 |
| 6. | Instrument transformers - part 1 : current transformers 仪表用变压器.第1部分:电流变压器 |
| 7. | Instrument transformers - combined transformers 仪表用变压器.组合变压器 |
| 8. | Generic specification of transformers for electronic equipment 电子设备用变压器通用规范 |
| 9. | Standard requirements for instrument transformers 仪表用变压器标准要求 |
| 10. | Convertor transformers - transformers for industrial applications 变流变压器.工业用变压器 |