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In a severe allergic reaction, a person's tongue can swell up, effectively blocking the air passageways. An emergency procedure can be performed to restore airflow. Basically, a hole is cut into the passageways below the blockage to allow air to flow into the lungs. What passageway would be best for the surgical hole?
Electrical Energy
The form of energy resulting from the flow of electric charge, transferred through conductive materials or space, and capable of being converted into other forms of energy like heat or light.
Motor
A device used to convert electric energy into mechanical energy.
Field Loss Relay
A protective device in electrical engineering that detects the loss of magnetic field in a generator and prevents generator damage by disconnecting it from the load or system.
Shunt Field
A winding in electrical machinery, placed in parallel with the armature, used to create a constant magnetic field.
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