Analog Electronics I am using transistors in some circuit and wondering what are properties which make transistors to amplify the current. V Vj Joined May 20, 2016 3 Friday at 08:16 AM Transistor does not actually amplify the magnitude of current. When a small voltage is applied to the Base of NPN transistor, it "allows" the Larger amount of current to be passed, through the Collector to the Emitter. Log in or register to post comments Like 0 Dislike 0 junaid shahid Joined November 23, 2016 12 Wednesday at 06:16 PM Hi, Dear there are many types of transistors which are used for the amplify purpose. i.e NPN or PNP etc. Each have different methodology to operate and execute the operation. Thanks. Log in or register to post comments Like 0 Dislike 0 Add New Comment Comment * Login to Comment Sign in with Google Log in with Facebook Sign in with GitHub Log in or register to post comments
Vj
Joined May 20, 2016 3Friday at 08:16 AM
Transistor does not actually amplify the magnitude of current. When a small voltage is applied to the Base of NPN transistor, it "allows" the Larger amount of current to be passed, through the Collector to the Emitter.