Assertion: tube's plate | /r/CapableOf | treat any tube
Facets:
value: as a diode
type: MANNER
value: basically
type: DEGREE
value: by connecting the cathode
type: MANNER
Source sentences:
text: Next in complexity is the emission tester, which basically treats any tube as a diode by carefully connecting the cathode to ground, all the grids and plate to B+ voltage, feeding the filament with the correct voltage, and an ammeter in series with either the plate or the cathode.