p33_018 - 18. The linear relationship between (the knob...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
18. The linear relationship between θ (the knob angle in degrees) and frequency f is f = f 0 µ 1+ θ 180 = θ = 180 µ f f 0 1 where f 0 =2 × 10 5 Hz. Since f = ω/ 2 π =1 / 2 π LC , we are able to solve for C in terms of θ : C = 1 4 π 2 Lf 2 0 ( 1+ θ 180 ) 2 = 81 400000 π 2 (180 + θ ) 2 with SI units understood. After multiplying by 10
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

Ask a homework question - tutors are online