Prelab Part 2c: Signal generator frequency computations Note that each charge and discharge period for the capacitor will require a minimum of 5t, so if we set the signal generator period such that each half-period is 10t, we will be able to see the entire charge and discharge process. Therefore, based on the time constant computed in part 2(a) above, compute the signal generator frequency for the circuit shown in figure 1 such that the period of the square wave is 20t. Signal Generator Frequency = 1. Laboratory Iask Descriptions Verification of RC and RL transient analysis computations For this laboratory exercise, students will construct RC and RL circuits, then make voltage and current measurements to investigate the validity of transient circuit analysis. Measurements will be obtained using the oscilloscope and digital multimeters available in the laboratory. The signal generator will be used to apply a 0[V] to 10[V], 50[%] duty cycle square wave across the RC and RL circuits to establish the circuit responses. The required signal frequencies for the RC and RL circuits will be computed in parts 2 and 3 (respectively) of the prelab work. Note: To receive credit for the following prelab computations, all required equations for the prelab below must be generated in variable form before substituting component values. Generation of the equations in variable form is required to permit substituting the actual measured component values into the solution equations. This approach will improve the accuracy of the comparison between the theoretical and experimental values for the validation of transient circuit analysis. iR(t) = ic(t) B + R = 10[k] www VR(t) vs(t)) C A ic(t) vc(t) C = 0.1 [uF] Figure 1: RC circuit to be used for verifying transient analysis İL (t) =İR(t) B L = 10[mH] 000 + VL(t) iR(t) + Vs(t) (л) VR(t) R-1[k] Figure 2: RL circuit to be used for verifying transient analysis
Prelab Part 2c: Signal generator frequency computations Note that each charge and discharge period for the capacitor will require a minimum of 5t, so if we set the signal generator period such that each half-period is 10t, we will be able to see the entire charge and discharge process. Therefore, based on the time constant computed in part 2(a) above, compute the signal generator frequency for the circuit shown in figure 1 such that the period of the square wave is 20t. Signal Generator Frequency = 1. Laboratory Iask Descriptions Verification of RC and RL transient analysis computations For this laboratory exercise, students will construct RC and RL circuits, then make voltage and current measurements to investigate the validity of transient circuit analysis. Measurements will be obtained using the oscilloscope and digital multimeters available in the laboratory. The signal generator will be used to apply a 0[V] to 10[V], 50[%] duty cycle square wave across the RC and RL circuits to establish the circuit responses. The required signal frequencies for the RC and RL circuits will be computed in parts 2 and 3 (respectively) of the prelab work. Note: To receive credit for the following prelab computations, all required equations for the prelab below must be generated in variable form before substituting component values. Generation of the equations in variable form is required to permit substituting the actual measured component values into the solution equations. This approach will improve the accuracy of the comparison between the theoretical and experimental values for the validation of transient circuit analysis. iR(t) = ic(t) B + R = 10[k] www VR(t) vs(t)) C A ic(t) vc(t) C = 0.1 [uF] Figure 1: RC circuit to be used for verifying transient analysis İL (t) =İR(t) B L = 10[mH] 000 + VL(t) iR(t) + Vs(t) (л) VR(t) R-1[k] Figure 2: RL circuit to be used for verifying transient analysis
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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