An I/P transducer performs what function?

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Multiple Choice

An I/P transducer performs what function?

Explanation:
An I/P transducer converts a current signal into a pneumatic pressure signal. In practice, a controller sends a current (typically 4–20 mA), and the transducer uses that current to regulate an internal valve that sets the output air pressure. The resulting pressure is proportional to the input current, ready to drive a pneumatic actuator. This is why it’s described as current-to-pressure. The other directions—pressure-to-current, speed-to-force, or voltage-to-resistance—don’t describe what an I/P transducer does.

An I/P transducer converts a current signal into a pneumatic pressure signal. In practice, a controller sends a current (typically 4–20 mA), and the transducer uses that current to regulate an internal valve that sets the output air pressure. The resulting pressure is proportional to the input current, ready to drive a pneumatic actuator. This is why it’s described as current-to-pressure. The other directions—pressure-to-current, speed-to-force, or voltage-to-resistance—don’t describe what an I/P transducer does.

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