electric vs electrical

electric is a noun but electrical is not a noun.

Word	Noun	Adjective	Verb	Adverb
electric	Yes	Yes	No	No
electrical	No	Yes	No	No

As adjectives, electric and electrical are synonyms defined as:

electric and electrical: using or providing or producing or transmitting or operated by electricity

electric (noun)	electrical (noun)
a car that is powered by electricity

electric (adjective)	electrical (adjective)
using or providing or producing or transmitting or operated by electricity	relating to or concerned with electricity
affected by emotion as if by electricity; thrilling	using or providing or producing or transmitting or operated by electricity
(of a situation) exceptionally tense