A photoelectric relay for measuring voltages of low frequency
J. M. W. Milatz; H. J. J. van Boort; J. van Laar; C. T. J. Alkemade
- 作者J. M. W. Milatz; H. J. J. van Boort; J. van Laar; C. T. J. Alkemade
- 卷第4卷
- 期第1期
- 印刷ISSN0365-7140
- 文件大小464.56KB
- 发表时间1955-12
- DOI10.1007/bf02920022
- 页码447-456