assignment report contains diagrams showing how transistors and resistors control the flow of electrons in logic gates...for example, you could show how electrons flow within a NOR gate with 2 inputs, X and Y, and one output Z. assignment report contains diagrams showing how transistors and resistors control the flow of electrons in logic gates...for example, you could show how electrons flow within a NOR gate with 2 inputs, X and Y, and one output Z