Summary

• Kirchoff's rules

• Class Quiz    Timer
  
  
• Capacitors in circuits
  • in series
  • in parallel
    Example #1
    
  
  
• RC Circuits
  • charging applet
  • discharging applet
    Example #2
    
    Example #3
    
  
  

Design a voltage divider that would provide one-fifth (0.20) of the battery voltage across R₂. What is the ratio R₁ / R₂?
A. 5/4            B. 4/5
C. 5               D. 4
Answer







sj6 26.22
What is the equivalent capacitance of the configuration below if each capacitor is identical?


A. C/3               B. 2C
C. 11C/6           D. 6C/7
Answer







sj6 28.33
At steady state what is the voltage across the capacitor in Fig. P28.33?
A. 2.00 V           B. 4.00 V
C. 6.00 V           D. 8.00 V
Answer







sj6 28.33
If the battery in Fig. P28.33 is disconnected, how much time does it take for DV_cap = 0.10DV₀?
A. 8.29 µs           B. 158 µs
C. 3.33 ms           D. 125 ms
Answer







 



D. 4













 



C. 11C/6













 



C. 6.00 V













 



A. 8.29 µs