T-network vs electrical circuit

T-network and electrical circuit both are nouns.

Word	Noun	Adjective	Verb	Adverb
T-network	Yes	No	No	No
electrical circuit	Yes	No	No	No

As nouns, electrical circuit is a hypernym of T-network; that is, electrical circuit is a word with a broader meaning than T-network:

T-network: a circuit formed by two equal series circuits with a shunt between them
electrical circuit: an electrical device that provides a path for electrical current to flow

Other hypernyms of T-network include circuit, electric circuit.

T-network (noun)	electrical circuit (noun)
a circuit formed by two equal series circuits with a shunt between them	an electrical device that provides a path for electrical current to flow