Calculator RTH as follows RTH = VTH/ ISC Method 2: (By measuring the equivalent resistance) Remove all sources from the circuit‚ i.e. replace all voltage sources with a short-circuit and current sources with an open-circuit. Then with the help of a multimeter find the resistance between the points ‘a’ and ‘b’‚ denoted by Req. RTH = Req Method 3: (By applying known voltage and measuring source current). We can also find RTH by applying a known voltage to the circuit between points ‘a’ and ‘b’‚ then
Premium Electrical resistance Ohm's law Resistor
measured. We also recorded the coordinates of charges’ and points’‚ which were used to calculate the distance from the point to the charges. Materials and Methods PK-9025 conductive paper Conductive ink pen Electrostatics voltage source Silver tacs Multimeter The conductive paper was supported to expand the voltage among the paper’s area. The conductive ink pen was used to make the
Premium Electric charge Electromagnetism Magnetic field
Peer-review ID: E501 Measuring the black body spectrum emitted from a tungsten filament as a function of the filament’s temperature John Greavu Partner: Nicholas Souhleris School of Physics and Astronomy‚ University of Minnesota‚ Minneapolis‚ Minnesota 55455 9 May 2014 The black body spectrum emitted from a standard incandescent lamp was measured as a function of its temperature. Using a miniature spectrometer set‚ we have experimentally verified the Stefan-Boltzmann law to 2 in addition
Premium Incandescent light bulb Black body
Lenora Vidaurrazaga & Christina Meyers CET 402L Senior Project Prof. Kavianpour DeVry University Spring 2005 Project Proposal Due: April 8‚ 2005 Table of Contents: Executive Summary .........1 Introduction . .........2 Project Operation .........7 Project Scheduling (Gannt Chart) .. .......11 Bill of Materials .. .......13 Future Use and Expansion
Premium Laboratory equipment Alternating current Capacitor
Cathode-Ray Oscilloscope OBJECTIVE: To learn how to operate a cathode-ray oscilloscope. APPARATUS: Cathode-ray oscilloscope‚ multimeter‚ and oscillator. INTRODUCTION: The cathode-ray oscilloscope (CRO) is a common laboratory instrument that provides accurate time and aplitude measurements of voltage signals over a wide range of frequencies. Its reliability‚ stability‚ and ease of operation make it suitable as a general purpose laboratory instrument. The heart of the CRO is a cathode-ray tube
Premium Alternating current
A PAPER PRESENTATION ON ADVANCED ENERGY METER BY Mr. Ashish s. Khachane Prof. Ram Meghe Institute of Technology & Reseach ‚Badnera “ADVANCED ENERGY METER” ABSTRACT "Science is the study of the world as it is. Engineering is the creation of the world tomorrow" Science is basically "passive" observation of the universe as it exists to generate knowledge. Engineering is making
Premium Root mean square Electricity Volt
a voltaic cell. We also will learn about the concentration and temperature effect on the cell potential Materials Cu2+ | Cu | Fe2+ | Fe3+ | Graphite | Br2(l) | Br | C | Cl2 | Cl- | I2(s) | I- | Zn2+ | Zn(s) | DI water | Digital multimeter | Graduated Cylinder | Beakers | Cable clips | Glass crucible | Wash bottle | Safety goggles | Lab coat | | Discussion In Part A all of the seven cells were made up well and the cell potential of each of them were
Premium Electrochemistry Zinc Chemistry
1. Name five job roles that can be categorized as a PC technician? Answer: PC support technician PC service technician Bench service technician help-desk technician pc laptop repair technician 2. Of the four jobs in Question 1 which one might never include interacting with the PCs primary user? Answer Bench service technician The Bench Service Technician performs service work as needed on desktops‚ laptops and home computers that have been brought into the location by the customer. Responsibilities
Premium Personal computer Desktop computer Laptop
Repeat the measurements using MultiSim II. PARTS LIST Function generator Dual channel oscilloscope BNC to BNC cable (50 Ω) BNC cable with split ends on one side‚ or banana plugs DMM (digital multimeter) IBM PC or compatible with MultiSim software III. PROCEDURE A. Observing Waveforms on the Oscilloscope 1. Connect the function generator output to Channel 1 of the oscilloscope with a BNC-BNC cable as shown in Figure 1 below and
Premium Wave Phase Alternating current
DETERMINATION OF ELECTRODE POTENTIALS N.M. PICART1 and A.J. EDUARDO2 1INSTITUTE OF BIOLOGY‚ COLLEGE OF SCIENCE 2INSTITUTE OF BIOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: 22 APRIL 2015 DATE PERFORMED: 15 APRIL 2015 ANSWERS TO QUESTIONS 1. Discuss the differences between galvanic and electrolytic cells. A galvanic cell uses a spontaneous reaction to generate electrical energy. In the cell reaction‚ some of the difference in
Free Electrochemistry