Which switch name describes a switch that can be operated by either hand or power?

Prepare for the DART Rail Institute Definitions Exam with flashcards and multiple-choice questions. Each question includes hints and explanations to help you understand and excel. Start your journey towards exam success today!

Multiple Choice

Which switch name describes a switch that can be operated by either hand or power?

Explanation:
In equipment control, a device that can be actuated by more than one method is described by its control configuration. A switch that can be operated either by hand or by power is called a dual control switch. It offers both manual input and electric (powered) actuation, which is exactly what “dual control” means. The other terms describe single-mode operation or a different mechanism: a manual switch is manual-only, a tongue and mate switch refers to a different actuator style, and a powered switch typically implies actuation by power without necessarily allowing manual override. So the dual control switch (hand or power) best matches the description.

In equipment control, a device that can be actuated by more than one method is described by its control configuration. A switch that can be operated either by hand or by power is called a dual control switch. It offers both manual input and electric (powered) actuation, which is exactly what “dual control” means. The other terms describe single-mode operation or a different mechanism: a manual switch is manual-only, a tongue and mate switch refers to a different actuator style, and a powered switch typically implies actuation by power without necessarily allowing manual override. So the dual control switch (hand or power) best matches the description.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy