Assertion: transistor | /r/CapableOf | turn by electrical current
Facets:
value: on
type: LOCATION
value: unlike all the switches
type: OTHER
Source sentences:
text: Unlike all the switches above, which are mechanical switches, a transistor turns on or off by electrical current.
text: Since the PIR motion sensor outputs current and the transistor is a switch that turns on by electrical current, it's a perfect switch that works complementary with the transistor.