The phrase "active element of" is correct and usable in written English.
It can be used to describe a component or factor that plays a significant role in a process or system.
Example: "The active element of the circuit is responsible for amplifying the signal."
Alternatives: "key component of" or "crucial factor in".
Gadolinium metal was employed by Gerald V. Brown as an active element of a near-room-temperature magnetic refrigerator prototype, which in 1976 78 reached a temperature span of nearly 80 °C (176 °F) using a magnetic field of 7 teslas and a water-based heat-exchange fluid.
In such applications the large-area amorphous-semiconductor thin film is etched into an array of many tiny units, each of which forms the active element of a transistor that electronically turns on or off a small pixel (picture element) of a liquid-crystal display.
Congratulations to those who participated in the active element of this democratic exercise.
Often, the active element of a sensor is referred to as a transducer.
The active element of the high-power ultrasonic piezoceramic transducer is a stack realized with piezoceramic tores and metallic cylinders.
( a) Proposed design of the active element of the periodic cascade quantum well structure and the calculated wave functions of the first and second subbands.
To appeal for the support of a majority of voters, a party must present a program sympathetic to the desires of most of the politically active elements of the population.
It was only in the 20th century, however, that a comprehensive understanding was gained of the formation, mobilization, action, and interaction of antibodies and antigen-reactive lymphocytes, which are the two main active elements of the immune system.
Contains commands for active elements of the flat.
What Fleck calls active elements of a thought style, Henri Poincaré calls "principles" and sees as "disguised definitions".
Prediction is applicable only to the active elements of repair time because those are influenced by the design.
