Tutorial for Users » hp 48 tutorial - electric circuit (WIP)

hp 48 tutorial - electric circuit

circuitA circuit is constructed according to the schematics on the right.

Where:

  • E is a battery of EMF 10V
  • C is a capacitor of capacitance 0.1uF
  • R is a 1k ohms reistor.

Assume that capacitor is fully charged. At time t = 0, the switch is turned to position S1 and is left there for 5 seconds before being turned to position S2.

Question:

Obtain the equation relating the relating the charge, q, flowing in the circuit with respect to time, t. Show the ensential parts of your workings.

Answer:

W-I-P

Updated On: 13.09.15

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