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December 29, 2019

General Physics

General Physics Question 1 (1 point) Good photovoltaic cells have an efficiency of approximately ________ Question 1 options: a) 2-6% b) 28-38% c) 14-17% d) 38-58% Save Question 2 (1 point) Hydroelectric power in the U.S. currently represents about ______ % of the total U.S. electricity. Question 2 options: a) […]
December 29, 2019

Kinematics

Kinematics Kinematics is the branch of physics that deals with the analysis of the motion of objects without concern for the forces causing the motion. Scientists have developed equations that describe the movement of objects within certain parameters, such as objects moving with a constant velocity or a constant acceleration. […]
December 29, 2019

Introduction to Physics

Introduction to Physics . In a double-slit arrangement the slits are separated by a distance equal to 110 times the wavelength of the light passing through the slits. (a) What is the angular separation between the central maximum and an adjacent maximum? (b) What is the distance between these maxima […]
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, […]