passive filters MCQs – Page 2

Practise focused passive filters questions with marked answers for exam preparation and subject revision.

passive filters Mcqs

21. A series resonant band-pass filter consists of a 2 mH coil, a 0.005 F capacitor, and a 120 ? resistor. The winding resistance of the coil is 12 ?. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?
0

A. 12 V

B. 10.9 V

C. 1.09 V

D. 1.1 V

Showing 21 to 21 of 21 mcqs