A device or apparatus used to elicit a response or to cause activation.
उत्तेजक यंत्र
English Usage: The exciter in the machine helped to speed up the process.
Hindi Usage: मशीन में उत्तेजक यंत्र ने प्रक्रिया को तेज करने में मदद की।
uttesak yantra, uttetajak yantra, uttesak yantr, uttaijak yantra, uttesjak yantra, uttajak yantra, uttejak yantra, uthejak yantra, utthejak yantra