Spice-Simulation Using LTspice Part 2 - IEC & Associates

Now we need a transistor with the symbol name „npn“ from the part library. Search and place it on the schematic.As soon as you right click on the NPN transistor’s symbol, press the „Pick New Transistor“ button. Then find theBC547B which we want to use for our simulation.Simulate the voltage at the base of the transistor to get this screen:Use the zooming function to show the details of this voltage and to determine the time period for onecycle of the signal. Calculate the oscillating frequency. Examine the curve for distortion.124