1 / 5

WORK OUT THE FOLLOWING: Tuned frequency Impedance at tuned frequency Half-width of filter

220pF. 100µH R=0.05 . WORK OUT THE FOLLOWING: Tuned frequency Impedance at tuned frequency Half-width of filter. 220pF. 100µH R=0.5 . WORK OUT THE FOLLOWING: Tuned frequency Impedance at tuned frequency Half-width of filter. f o = 1/ 2   (LC)

gerek
Download Presentation

WORK OUT THE FOLLOWING: Tuned frequency Impedance at tuned frequency Half-width of filter

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 220pF 100µH R=0.05 • WORK OUT THE FOLLOWING: • Tuned frequency • Impedance at tuned frequency • Half-width of filter

  2. 220pF 100µH R=0.5 • WORK OUT THE FOLLOWING: • Tuned frequency • Impedance at tuned frequency • Half-width of filter fo = 1/ 2  (LC) fo = 1 / 2 x 3.14 x  (100 x10-6 x 220 x10-12 ) fo = 1 / 6.28 x  (22 x10-15) fo = 1 / 6.28 x 148.3 x10-9 fo = 1 / 931.5 x10-9 fo = 1.07 x106 Hz or 1.07 MHz

  3. 220pF 100µH R=0.5 • WORK OUT THE FOLLOWING: • Tuned frequency • Impedance at tuned frequency • Half-width of filter fo = 1.07 MHz Zo = L / RC Zo = 100 x10-6 / (0.5 x 220 x10-12) Zo = 100 x10-6/ 110 x10-12 Zo = 909 x103  or 909K

  4. 220pF 100µH R=0.5 • WORK OUT THE FOLLOWING: • Tuned frequency • Impedance at tuned frequency • Half-width of filter fo = 1.07 MHz Zo = 909K f = R / 2  L f = 0.5 / (2 x 3.14 x 100 x10-6) f = 0.5 / 628 x10-6) f = 796 Hz

  5. 220pF 100µH R=0.5 • WORK OUT THE FOLLOWING: • Tuned frequency • Impedance at tuned frequency • Half-width of filter fo = 1.07 MHz Zo = 909K f = 796 Hz

More Related