Current location - Training Enrollment Network - Mathematics courses - Solution to "How to Measure Underdamped Attenuation Constant and Oscillation Frequency of Zero Input Response of Second-order Circuit on Oscilloscope Screen"
Solution to "How to Measure Underdamped Attenuation Constant and Oscillation Frequency of Zero Input Response of Second-order Circuit on Oscilloscope Screen"
Adjust RL to display a stable under-damped response waveform on the oscilloscope screen, measure the oscillation period Td with the oscilloscope cursor button, and calculate the attenuation constant δ and the oscillation angular frequency ωd of the circuit with two adjacent maximum values U 1m and U2m. Ω ωd = 2π/Td, and the attenuation coefficient δ= 1/Td*lnU 1m/U2m.
Related articles
  • Teaching plan of rhythmic activities in large classes of ant kindergarten
  • Sixth grade mathematical formula circle volume one
  • Software for drawing function images
  • Math diary has 200 words in the fourth grade.
  • How to have a good review class in the implementation of new textbooks —— Taking the teaching design of "Sine and Cosine Theorem Review" as an example
  • The Third Session Entering the Kingdom of Mathematics
  • What do you mean by guessing numbers?
  • Junior high school mathematics examination questions
  • 20 16 what is the total score of Shanghai college entrance examination?
  • Mathematical derivatives in Hengshui No.7 Middle School

    • copyright 2024 Training Enrollment Network All rights reserved