Assertion: amplifier's transistor | /r/HasProperty | available in complementary polarities
Facets:
value: in most processes
type: LOCATION
Source sentences:
text: Tubes are available in only a single polarity, whereas transistors are available in complementary polarities (e.g., NPN/PNP), making possible many circuit configurations that cannot be realized directly.
text: In most processes transistors are available in complementary polarities (e.g., NPN/PNP), making possible many circuit configurations that cannot be realized with valves.