Objective: 1. To investigate what happens when resistors are interconnected in a circuit. Procedure: 1. Construct the circuit in Fig. 2.1. RI I, CL R4 E RI= 1.2 KO R2= 820 Q 0-20 V variable R3 R3= 2.2 K2 p.s.u. R4= 390 N R5= 680 N в R2 1, DL RS Fig 2.1 2. Set power supply to 10 V. 3. Measure the voltages across cach resistor. Then measure the current at cach branch by taking care of the directions and tabulate the results in Table 2.1. Calculate actual value of R by using Ohm's law (V=IR) Table 2.1 Component Voltage(V) Current(mA) Caleulate actual value of R RI R2 R3 R4 R5 Kirchoff's current law (KCL): The algebraie sum of all currents at any junction is zero Kirchoff's voltage law (KVL): In a closed circuit, the algebraice sum of all the voltages around the circuit is zero. EV -0. Ohm's law: V=IR.

Objective: 1. To investigate what happens when resistors are interconnected in a circuit. Procedure: 1. Construct the circuit in Fig. 2.1. RI I, CL R4 E RI= 1.2 KO R2= 820 Q 0-20 V variable R3 R3= 2.2 K2 p.s.u. R4= 390 N R5= 680 N в R2 1, DL RS Fig 2.1 2. Set power supply to 10 V. 3. Measure the voltages across cach resistor. Then measure the current at cach branch by taking care of the directions and tabulate the results in Table 2.1. Calculate actual value of R by using Ohm's law (V=IR) Table 2.1 Component Voltage(V) Current(mA) Caleulate actual value of R RI R2 R3 R4 R5 Kirchoff's current law (KCL): The algebraie sum of all currents at any junction is zero Kirchoff's voltage law (KVL): In a closed circuit, the algebraice sum of all the voltages around the circuit is zero. EV -0. Ohm's law: V=IR.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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