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View All : Main > Topics > Transient Circuits > First Order > RC Natural Response
diagram_thumbnail Problem 1

Assume the switch has been in position (a) for a long time and at time t=0 it moves to position (b). Find the expression for the capacitor voltage for t > 0.

Transient Circuits > First Order > RC Natural Response
Keywords:
  • Independent Voltage Source,
  • Capacitor,
  • Resistor,
  • Switch,
  • Natural Response
,
  • Natural Response
,
  • Differential Equations
Length: 4:50    Date Added: 2006-08-29 13:31:15    Filename: firstOrder_rcNatural_ex1    ID: 24
diagram_thumbnail Problem 2

The switch has been closed for a long time and opens at t=0. Determine an expression for the current through the 4kOhm resistor and capacitor.

Transient Circuits > First Order > RC Natural Response
Keywords:
  • independent voltage source,
  • capacitor,
  • resistor,
  • switch,
  • natural response
,
  • natural response
,
  • differential equation
Length: 5:01    Date Added: 2007-05-23 20:24:04    Filename: firstOrder_rcNatural_ex2    ID: 25