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LAMAR UNIVERSITY CIRCUITS LABORATORY EXPERIMENT 1: Kirchhoffs potential difference and rate of flow fairnesss impersonal: depose Kirchhoffs Voltage Law (KVL) and Kirchhoffs Current Law (KCL) victimization mesh and nodal analysis of the given lap covering. Equipment: NI ELVIS Board Assorted Resistors.( 1 K? (2) ,1.2 K? (2), 2.4 K?) Theory: 1. Kirchhoffs Voltage Law states that the algebraical sum of all(prenominal) the voltages around any closed(a) travel plan (loop or mesh) is zero. Applying Kirchhoffs voltage subjection to the first and the endorsement loops in the duty tour shown in take care 1 yields: intertwine 1: Loop 2: -Vs +V1 +V2 +V5 = 0 -V2 +V3 +V4 = 0 (1a) (1b) Figure 1 1-1 2. Kirchhoffs Current Law states that the algebraic sum of all the menstruations at any lymph gland is zero. Applying Kirchhoffs current law to the first four nodes in the circuit shown in Figure1 yields the pastime equations; boss a: Node b: Node c: Node d: execution: 1. Construct the circuit shown in Figure 1 victimisation the value below: R1 = 1 K? R2 = 2.4 K? R3 = 1.2 K? R4 = 1 K? R5 = 1.2 K? 2. Set the Variable world-beater Supply (Vs) to 5 Volts. 3. accurately measure all voltages and currents in the circuit using the digital Multi-Meter (DMM). 4. Record the measurements in a tabular form containing the mensural voltage and current values as shown below. -Is + I1 = 0 -I1 + I2 + I3 = 0 -I3 + I4 = 0 -I2 - I4 + I5 = 0 (2a) (2b) (2c) (2d) sort out current/voltage V1, I1 V2, I2 V3, I3 V4, I4 V5, I5 Vs, Is V [volts ] I [mA] R [K?] 5. Verify KVL for the loops in the circuit using equations 1a and 1b. 6. Verify KCL for the nodes in the circuit using equations 2a, 2b, 2c and 2d. 1-2 Questions for Lab pass over: 1. Theoretically work up the voltages and currents for each element in the circuit and compare them to the measured values. 2. Compute the percentage error in the two measurements and raise a brief explanation fo r the error. nigh HELPFUL FIGURES AND BR! EAD-BOARD PICTURES measurement THE V1 VOLTAGE ON R1 1-3 For measuring the current thru...If you want to larn a full essay, order it on our website: BestEssayCheap.com

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