Question: Measuring example Resistor 47 22: U = Resistor 100 2: U R = 1 R = 1 17 U 1 R 2 = 1

Measuring example Resistor 47 22: U = Resistor 100 2: U R

Measuring example Resistor 47 22: U = Resistor 100 2: U R = 1 R = 1 17 U 1 R 2 = 1 U = 12= R-- Parallel connection: U 1 1 U = || = R == = R Evaluation - Calculate the resistances from the measured values for the currents and voltages, and write them in the tables. - Calculate the reciprocals of the resistances, and write them in the tables. Calculate the sum of the reciprocals of the in- dividual resistances: - What can you say about the total resistance in a parallel connection of resistors? - Calculate the sum of the individual currents that flow through the resistances: 11+12= - What can you say about the total current in terms of the individual currents in a parallel connection? - What can you say about the voltage at the resistors in a parallel connection?

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