Question

College of Information Technology United Arab Emirates University Q2) State Kirchhoff's voltage law, verify it with the simple circuit using maximum of three resistors and a voltage source. (04 marks) cvL KCL Statement: Test Circuit: 2-2 Procedure: steps to Pvoue ew Observation Table: Resistors Voltages Theoretical 22 K A 22K Voltages Measured Conclusion: Ohms Lcau

Answer 1

Kirchooff's voltage Law: Algebraic sum of voltages around a loop in a circuit is zero i e. sigma V_i - 0 circuit consider the circuit with voltage source V = 6v and R_1 = 1 k ohm: R_2 = 2 k ohm and R_3 = 3 k ohm By applying the mesh analysis: -v + V_R_1 + V_R_2 + V_R_3 = 0 -v + IR_1 + iR_2 + iR_3 = 0 -6 + i (1k + 2k + 3k) = 0 6 = i(6 k ohm) 6 = i(6 k ohm) 1 = 1 mA theoretical values therefore V_R_1 = i R_1 - 1V V_R_2 = (R_2) = 2 V V_R_3 = i(R_3) = 3V As per definition of KVL: Algebraic sum of voltages in a loop is sigma V_i sigma v_i = -6v + 1v + 2v + 3v = 0 Hence proved \r\n Voltage measured by using simulation is attached in a screen short which shows The voltage measured by OC - voltmeters