Question

MENG 207-ELECTRICITY Department of Engineering & Design at Eastern Washington University Lab 6 PRE LAB 1. Print out lab handout and bring to lalb 2. Do calculations for part 1 in RC CIRCUIT section. 3. Do calculations for part 1 in RL CIRCUIT section. 4. Do calculations for part 1 in RLC CIRCUIT section OBECTVE:response Use Multisim to study the transient response of an RC and RL circuit, and the frequency response of an RLC circuit. PROCEDURES 1. Record every person working in your lab group on the lab signoff form. 2. Complete each section of the lab, obtaining instructor signoff as required. 3. Take a picture or scan your complete Lab Signoff Form. Turn this picture/scan in with your lab report submit via Canvas. RC CIRCUIT Here, we study the relationship between voltage and time in an RC circuit via simulation. 1. Calculate the transient response for the circuit in Figure 1 by hand. That is calculate v(t) for Po. Set v(0)- 5v, R-1K, and C- 1uF. First, find the time constant, t, and then find the resulting equation v(t). Sce Section 4.1 in Hambley for details. Then calculate and record what the voltage will be at t-5t. v(t) Figure 1: RC Circuit Create the circuit shown in Figure 1 in Multisim. You will need to set the initial condition voltage 2. on the capacitor to the vO) defined previously. This can be accomplished by double-clicking the capacitor,then selecting the "Initial Conditions'" option, and then set it to the proper volage. 3. Next, we will use the simulator to perform a transient analysis and plot vt). Do this by selecting Simulate/Analyses/ Transient analysis...". Ensure the "Initial conditions:c defined", the start time is 0, the stop time is 10mS, and set the Maximum time step (TMAX) to be le-5 s. Then select the voltage output variable and simulate the circuit. Use the cursor feature to ption is "User-

Answer 1

I K -t/h V (A)、 V (o) 5e lo-3 (ST)e -5