shieldless


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shieldless

(ˈʃiːldləs)
adj
lacking a shield or its protection
References in periodicals archive ?
I always see the advertisment for the Bronson shieldless bearings in your magazine.
He achieved this by using a shieldless microphone to record TV interference, which he layered on top of the motor hum of an old movie projector.
Both touchscreen controllers are optimized for single-layer shieldless sensor designs in automotive center consoles, navigation systems, radio interfaces and rear-seat entertainment systems.