| 000 | 00582 a2200241 4500 | ||
|---|---|---|---|
| 001 | 345031 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TN D 6590 : 1972 | ||
| 245 | _aAnalytical design of a parastic-loading digital speed controller for a 400-hertz turbine-driven alternator | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNASA | ||
| 260 | _c1972 | ||
| 300 | _a48 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aNASA TN D 6590 : 1972 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aElectronic controller, Speed control, Electrical power systems | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c211138 _d211138 |
||