DC Circuits: Please provide detailed solution, with step by step. Preferentially
ID: 1375254 • Letter: D
Question
DC Circuits:
Please provide detailed solution, with step by step. Preferentially done on computer or on a paper and scanned. I will rate immediately if correct and accurate.
It is a 3 sub-part question -
DC circuit (15 pts) Two resistors of resistance R and two capacitors of capacitance C are combined as shown in Figure 2 to form a circuit, where the battery sources a voltage E. b) Before the battery is connected to the circuit, the capacitors are uncharged. Establish the differential equation satisfied by the charge Q accumulating on the equivalent capacitor's plates, using Req and Ceq. You don't need to solve the equation!Explanation / Answer
From the circuit C in parallel mode
Ceq= C+C=2 C
R eq= 2R [ in series mode]
The differential equation for [ R- C ] circuit is
2C dv/dt+V/2R=0
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