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| General Transformer (CrystalGlobe) | |||
| PTR (Shmelev Alex) | |||
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potential transformer (Potential transformers are instrument transformers. They have a large number of primary turns and a few number of secondary turns. It is used to control the large value of voltage. – АД  answers.com); potential transformer (Potential transformers are instrument transformers. They have a large number of primary turns and a few number of secondary turns. It is used to control the large value of voltage. answers.com Alexander Demidov) | |||
| power trans | |||
| line transformer; mains transformer; power transformer | |||
| pressure transformer | |||
| rectifier transformer | |||
| supply transformer | |||
| PT (Natalya Rovina) | |||
| power transporter | |||
| main transformer | |||
| power transformer (устройство в источнике питания, изменяющее входное сетевое напряжение до требуемого уровня) | |||
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| power transformers | |||
| Силовой трансформатор: 44 短语, 12 学科 |
| 一般 | 2 |
| 国家标准（苏联） | 2 |
| 大规模杀伤性武器 | 1 |
| 媒体 | 1 |
| 建造 | 7 |
| 技术 | 9 |
| 气体加工厂 | 2 |
| 电力系统保护 | 2 |
| 电子产品 | 3 |
| 电气工程 | 13 |
| 能源行业 | 1 |
| 运输 | 1 |