Assertion: tube | /r/HasProperty | tested
Facets:
value: outside of their circuitry
type: OTHER
Source sentences:
text: A tester of this type applies DC voltage to the tube being tested, and datasheet values are verified under real conditions.
text: Vacuum tubes can be tested outside of their circuitry using a vacuum tube tester.
text: Some parametric testers apply AC voltage to the tube being tested, with verification under conditions which simulate DC operation.