2006年12月26日 · A programmable oscillator is an electronic device that generates an output signal with a specific frequency and amplitude. It can be programmed to produce a wide range of frequencies, making it a versatile tool in various applications such as telecommunications, instrumentation, and digital systems.

2016年9月6日 · The average total energy of oscillator is A. ½kT B. kT C. ³⁄₂kT D. 3kT E. 6kT Homework Equations Equipartition theorem The Attempt at a Solution So I know the answer is D. The justification given is that a harmonic oscillator has two degrees of freedom (##1/2kx^2## and ##1/2mv^2##) in each dimension so 6 degrees of freedom.

2010年12月8日 · Homework Statement I need to find the time constant, tau, Homework Equations WILL EDIT THIS TOMORROW Bleeping FMS giving me major brainache *saddest face ever* A(t) = A_0 times e^-t/tauThe Attempt at a Solution I have had numerous attempts and I just fried my (fibromyalgic) brain out with...

2018年3月24日 · Homework Statement The amplitude of any oscillator can be doubled by: A. doubling only the initial displacement B. doubling only the initial speed C. doubling the initial displacement and halving the initial speed D. doubling the initial speed and halving the initial displacement E. doubling...

2025年1月5日 · New AI hardware on the horizon thanks to electrically programmable spintronic device; Making an invisible electric wire: Guiding electricity with sound; Advance in opto-magnetic technology leads to five-fold increase in torque efficiency

2015年11月7日 · Homework Statement A gong makes a loud noise when struck. The noise gradually gets less and less loud until it fades below the sensitivity of the human ear. The simplest model of how the gong produces the sound we hear treats the gong as a damped harmonic oscillator. The tone we hear is related...

2008年12月8日 · New AI hardware on the horizon thanks to electrically programmable spintronic device; Making an invisible electric wire: Guiding electricity with sound; Advance in opto-magnetic technology leads to five-fold increase in torque efficiency

2023年5月31日 · In the standard curriculum of universities usually you get it in mechanics starting with the harmonic oscillator and then there's also the pendulum as one example for a non-linear equation. Waves you get it first of course in the classical electromagnetism lecture and then in terms of Schrödinger's wave equation in the QM 1 lecture.

2010年4月26日 · Homework Statement In the Atwood's machine shown below the masses of the blocks are ma = 3kg and mb = 2kg. The moment of inertia of this frictionless pulley about its axis is Ic = .6 kg m2 and its radius is Rc = .2m. Note that there is no slipping between the rope and the pulley. Find the...

2025年1月24日 · New AI hardware on the horizon thanks to electrically programmable spintronic device; Making an invisible electric wire: Guiding electricity with sound; Advance in opto-magnetic technology leads to five-fold increase in torque efficiency