| 摘要 |
A turbine starter including a valve to modulate an amount of air permitted to flow to a turbine section, a sensor to detect a characteristic of the air at locations defined between the valve and the turbine section and downstream from the turbine section and an electrically powered motor coupled to the valve and the sensor to control the valve to modulate the amount of the air permitted to flow to the turbine section in accordance with the detected characteristic.
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