Efficiency of the Transformer.
| Autor: | Humphrey, Calvin, Powell, William H. |
|---|---|
| Zdroj: | Transactions of the American Institute of Electrical Engineers; 1890, Vol. 7 Issue 1, p309-323, 15p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Humphrey, Calvin, Powell, William H. |
|---|---|
| Zdroj: | Transactions of the American Institute of Electrical Engineers; 1890, Vol. 7 Issue 1, p309-323, 15p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|