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Electric circuits miscellaneous

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Electric circuits miscellaneous
  1. The time constant of the network shown in the figure is

    1. 2RC
    2. 3RC
    3. RC
      2
    4. 2RC
      3
Correct Option: D


Req =
R × 2R
 =
2R
3R3

τ = Req × C =
2
R × C =
2
RC
33


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