Engine: Electricity

1. A These are sensing and transmitting devices designed to sense and measure a physical parameter and convert it to a proportional digital electrical signal.
2. B These are sensing and transmitting devices designed to sense and measure a physical parameter and convert it to a proportional electromechanical force.
3. C These are sensing and transmitting devices designed to sense and measure a physical parameter and convert it to a proportional analog electrical signal.
4. D These are sensing and transmitting devices designed to sense and measure a physical parameter and convert it to a proportional pneumatic signal.

Tip: press A-D to answer