Physics

December 29, 2019

Electrical Circuit

Electrical Circuit 1) Skid and Mitch are pushing on a sofa in opposite directions with forces of 530 N and 370 N respectively. The mass of the sofa is 48 kg. The sofa is initially at rest before it accelerates. There is no friction acting on the sofa. (a) Calculate […]
December 29, 2019

Physics

Physics The displacement from equilibrium caused by a wave on a string is given by y(x, t) = (−0.00185 m)sin[(42.8 m−1)x − (744 s−1)t]. For this wave, what are the following? (a) amplitude? (b) number of waves in 1 m? (c) number of complete cycles in 1 s? (d) wavelength? […]
December 29, 2019

Pendulum And The Calculation Of G

Pendulum And The Calculation Of G Read the entire experiment and organize time, materials, and work space before beginning. Remember to review the safety sections and wear goggles when appropriate. Objective: To calculate the acceleration due to gravity by observing the motion of a pendulum. Materials: Student Provides: Support for […]
December 29, 2019

DC Characteristics of JFET transistors

DC Characteristics of JFET transistors   Introduction This lab introduced a different device: The Junction Field Effect Transistor (JFET) also widely used in electronics. We will examine the DC characteristics of JFETs and will generate the JFET’s curves. Remember that your lab report will need to include your measurements, calculations, […]