Most of the electrons in the base of an NPN transistor flow: / » Electronic Devices and Circuits solved MCQs / By admin Question: Most of the electrons in the base of an NPN transistor flow: A. into the collector B. into the emitter C. out of the base lead D. into the base supply Answer» a. into the collector Note: The above multiple-choice question is for all general and Competitive Exams in India.