Examlex
The portion of the x-ray machine that supplies the electrons to produce x-rays is the:
Pilot Device
A manual or automatic device used to initiate control operations, such as signaling or actuating other devices within an electrical system.
Two-wire Control
Two-wire control is a simple control circuit configuration where the device is controlled directly by a switch or relay in one of the two wires supplying power.
Control Contacts
Control contacts are the parts of a relay or switch that make or break the connection in a control circuit, influencing the operation of a system or device.
Hand-off-automatic Circuit
A control circuit configuration that allows a device or system to be operated manually or automatically, based on the position of a selector switch.
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