Engineering Board Exam Reviewer · RC Circuits · easy

Find the capacitive reactance of a 47, F capacitor connected to a 60 Hz source.

  1. 355,
  2. 28.2,
  3. 56.4,
  4. 113,

Answer

C. 56.4,

Solution

XC=1/2π fC= 12π(60)(47×10-6)=56.4, .

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