
1) Battery electric car
Found on
https://www.crosswordclues.com/clue/triac

TRIAC, from Triode for Alternating Current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor. TRIACs are part of the thyristor family and are closely related to silicon-controlle...
Found on
http://en.wikipedia.org/wiki/TRIAC
[car] Triac, by Green Vehicles Inc., is a two-seat three-wheeled car. The Triac freeway commuter Early Adopter program closed as of June 15, 2010; they announced in July 2011 that they will be shutting down all operations. Previously they had been accepting pre-orders for the Triac2.0 requiring a $500 reservation fee and an anticipated deli...
Found on
http://en.wikipedia.org/wiki/Triac_(car)

(from the article `semiconductor device`) A bidirectional, three-terminal thyristor is called a triac. This device can switch the current in either direction by applying a small current of ...
Found on
http://www.britannica.com/eb/a-z/t/77

A triac is a bi-directional thyristor used in A.C. control circuitry.
Found on
http://www.probertencyclopaedia.com/browse/GT.HTM

Similar to a thyristor but allows current to flow in both directions. See also: Thyristor.
Found on
https://www.encyclo.co.uk/local/20687

A solid state switching device used to switch alternating current wave forms.
Found on
https://www.encyclo.co.uk/local/20850

Triode AC switch
Found on
https://www.encyclo.co.uk/local/21753
No exact match found.