Tel-A-Train2018-10-152018-10-1519961996Tel-A-Train.(1996)Bipolar Transistor Characteristics -Lesson 4 (Tel-A-Train).University of North Carolina,North Americahttp://196.43.179.3:8080/xmlui/handle/123456789/275Using Bipolar Transistor characteristics to Amplify Electrical Signals. Collector characteristic Curves. Current Gain.en-USBipolar TransistorAmplify electrical signalsCurrent gain.Video