In the E-Book (http://openbookproject.net//electricCircuits/Semi/SEMI_4.html), the symbols for NPN and PNP transistors seem to be reversed - at least according to the bjt wiki and at least one textbook.
Am I missing something? The text describes the arrow on a BJT symbol as being opposite that of the direction of the emitter current. Textbooks and the wiki show the opposite (for an NPN, the arrow points "out" and is the same direction as the emitter current).
Am I missing something? The text describes the arrow on a BJT symbol as being opposite that of the direction of the emitter current. Textbooks and the wiki show the opposite (for an NPN, the arrow points "out" and is the same direction as the emitter current).