exciter noun. [ɪk'sʌɪtǝ, ɛk-] LME.
[from EXCITE + -ER¹.]
1. A person who or thing which excites a person, feeling, event, etc. Formerly, an instigator. LME.

2. A device for producing excitation in another device; spec. (a) a small generator or battery that provides the energizing current for the field magnets of a main generator or motor; (b) Electronics part of a transmitter, radar, etc., that generates an internal constant-frequency signal. L19.

[TahlilGaran] English Dictionary ▲