Question: A function generator with an internal resistance of 50 Ohms is set to provide a sinusodial output signal with an amplitude of 1 V at
A function generator with an internal resistance of 50 Ohms is set to provide a sinusodial output signal with an amplitude of 1 V at a frequency of 1 kHz.
1. What is the angular frequency of the signal?
2. A 10K Ohm resistor is then connected to the output of the function generator. Sketch the voltage drop across the resistor, current in the circuit and the power dissipated in the resistor versus time. Include units on x and y axes.
3.The 10K Ohm resistor is then replaced with a 50 Ohm resistor. Redo the sketches. Hint: the internal resistance of the function generator acts like an additional resistor in series with the load resistor.
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