Objective 1. Learn to build up a parallel circuit with three resistors and one DC source. 2. Measure current passing through each resistor, and measure the voltage across each resistor. 3. Verify the equations of parallel circuits. Equipment 1 EM-8656 AD/DC Electronics Lab 2 PS-3211 Wireless voltage sensor 3 PS-3212 Wireless current sensor 4 SE-8829 Student Multimeter 5 2 Batteries 6 Wires and Resistors 1 2 3 33 100 320 Theory The relations for three resistors in a parallel circuits are the following: 1 = 1 1 + 1 2 + 1 3 (1) = 1 + 2 + 3 (2) = 1 = 2 = 3 (3) : Equivalent resistance of the circuit. Procedures A. Build a parallel circuit as shown in Figure 1 using Pasco AD/DC Electronics Lab. B. Capstone Software and checking the circuit connection. C. Data collection and calculations Using Pasco AD/DC Electronics Lab to build circuits: The names of each spring connector in the circuit board are shown in Figure 2. In the rectangular areas of Figure 2, the springs are connected in pairs, oriented perpendicular to each other and named C and S. In a given rectangular area, the two