- Lab Manual Lab Experiment S Rc Series Circuit Measurements Z Vr X V V 2 2 What Effect Would An Error In 1 (51.5 KiB) Viewed 56 times
- Lab Manual Lab Experiment S Rc Series Circuit Measurements Z Vr X V V 2 2 What Effect Would An Error In 2 (24.33 KiB) Viewed 56 times
LAB MANUAL LAB EXPERIMENT - S: RC SERIES CIRCUIT MEASUREMENTS Z = VR? + x V = √² + V² 2 2. What effect would an error in the frequency of the generator have on the data for this experiment? 3. (a) What happens to the total impedance of a series RC circuit as the frequency is increased? (b) Explain why the phase angle between the generator voltage and the resistor voltage decreases as the frequency is increased. 4. A student accidentally used a capacitor which was ten times larger than the required in the experiment. Predict what happens to the frequency response shown in Plot 1 with the larger capacitor. 5. Assume no current flowed in the series RC circuit because of an open circuit. How could you quickly determine if the resistor or the capacitor were open?
REVIEW QUESTIONS 1. Compute the inductive reactance for a 50 mH inductor with 1000 resistance at a frequency of 50 Hz and 5KHz.Find the Impedance too? 2. Explain the effect of frequency on Inductive reactance. 3. (a) What happens to the total impedance of a series RL circuit as the frequency is increased? (b) Explain why the phase angle between the generator voltage and the resistor voltage decreases as the frequency is increased.