Question

Asked Nov 10, 2019

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Step 1

For RC circuits, time constant is defined as the product of the capacitance with the equivalent resistance of the circuit. Unit of time constant is second (s). This is expressed by equation (1).

Step 2

After the switch has been opened, the effective circuit can be represented in the following way:

Step 3

Since no current will be flowing through the resistor *R1,* the value ...

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