Equivalentes de Thevenin e Norton

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Step 1 of 3 1.026P The two alternative representations of a signal source - The Thevenin form and the Norton form are shown in Figure 1. R, + v,(t) i,(t) R, The Thevenin form The Norton form Figure 1 Step 2 of 3 The current supplied by the source is The voltage appearing between the output terminals is From the Thevenin form of the signal source, the voltage appearing between the output terminals is, From the Norton equivalent, This is the form of equation of the straight line which has a slope of -R, and the intercept on axis is and the intercept on the axis is Step 3 of 3 The sketch of output voltage, versus output current is shown in Figure 2. slope = 0 Figure 2