Engineering, 15.11.2019 22:31, UltimateGoal

Plot current versus voltage and resistance versus voltage for the 14v lamp. 2. discuss the in-rush current of the tungsten lamp 3. using the curves obtained during the experiment repeat problem 2 of the pre lab. 4. also, from these curves obtain the values of lamp voltage and lamp current at a point during the in-rush time (i. e., somewhere between 2 to 5 ms). repeat problem 2 of the pre lab with these values. how does the inrush value of lamp resistance compare with the steady-state value? 5. from the data taken in this experiment, is it possible to estimate the internal resistance of the source? if yes, what is the value? for the circuit in figure 7-1 and the voltage curves of figure 7-3, obtained from that circuit, determine the voltage across the lamp and the voltage across the 102 resistor; the steady-state current is simply the voltage across the 102 resistor divided by 102. using the above values determine the steady-state resistance of the lamp oscilloscope ext t 1 2 14v lamp spst vdc 20v r1 10ω figure 7-1 lamp circuit setup (note: invert channel 2 readings on oscilloscope)

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Plot current versus voltage and resistance versus voltage for the 14v lamp. 2. discuss the in-rush c...