will restrict ourselves here to just two types‚ germanium and silicon. The only differences between the two that are significant to us will be the: 1. Voltage necessary to maintain current flow in the positive direction—approx. 0.1 to 0.3 for germanium‚ approx. 0.5 to 0.9 for silicon. 215 216 Chapter 13—AC MEASUREMENT 2. Peak inverse voltage rating (explained in the text). 3. Power-handling capability (silicon is far more capable). Figure 13–1 represents a diode schematically. Current flow
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Study about Ohm’s Law: • To verify Ohm’s Law by calculating voltage‚ current and resistance based on different views of Ohm’s law as well as measuring those values to compare the theoretical results with the actual results. • To verify the relationships of R-I‚ V-I and R-V given ohm’s law by increasing one parameter while holding the other parameter constant‚ then measuring and calculating equivalent results of the third parameter. What is Ohm’s Law: Ohm’s Law is made from 3 mathematical equations
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Conclusions: Team: Name Program Signature Name Program Signature Name Program Signature Observations/Measurements: III. A. 1. DC Voltage Measurement: DMM Measurement = III. A. 2. DC Voltage Measurement: Vertical Scale = Horizontal Scale = V = III. A. 3. c. 1k Resistor Measurement: DMM Measurement = Theoretical Range = III. A. 3. d. 4.7k Resistor Measurement: DMM Measurement =
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Components To Place Components click on Place/Components. On the Select Component Window click on Group to select the components needed for the circuit. Click OK to place the component on the schematic. Figure 1: Select Resistor Figure 2: Select DC voltage For example to select resistors and the DC source shown in Figure 3 click on Place/ Components. In Group select Basic scroll down to Resistors and select the value of the resistor needed to construct the circuit‚ for this example select 1k. To
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Comparison of the differences in the results of the voltage of the battery from the Improvised Multitester and from the Commercial Multitester A Study Presented To Mr. Audie Laudencia In Partial Fulfillment Of the Requirement in Physics (QUEST PROJECT) By: ALBERT‚ Audrey Blue S. CRUZ‚ Winnie Crystal P. SIAYNGCO‚ Joselle Martie M. January 17‚ 2011 TABLE OF CONTENTS Page Numbers ACKNOWLEDGEMENTS --------------------------------------------------------------------
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Embedded system for milk analyzer and billing Submitted by Harshal Dhikale Sushil Kore Suhas Ugale Aim • The aim is to build an embedded system that analyzes milk‚ displays‚ saves & print the parameters of milk such as FAT‚ CLR‚ SNF‚ Proteins & calculate the prize as per these parameter. Introduction • We think engineering is the technical solution of the problem • look at common man‘s problem • We peek up adulteration problem of milk Introduction • A REVIEW OF LITERATURE – Conventional
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can be extremely dangerous. If a person comes into contact with a live wire or faulty equipment with a voltage higher than 50V‚ it is possible for them to receive a fatal electric shock. The electricity generating system described here is designed to operate at mains voltage (120V or 220V AC depending on the national standards). Anyone carrying out electrical installation work at these voltages must be supervised by a qualified and experienced
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A SEMINAR REPORT ON TESTING OF BRAZING JOINT OF FIELD COILS CIRCUIT OF TRACTION MOTOR TYPE TAO-659 AND HS-15250A Submitted by: VARUN BALI Roll No. 09EI59(EE) B.Tech. 4th Year (Electrical Engineering) DEPARTMENT OF ELECTRICAL ENGINEERING INSTITUTE OF ENGINEERING & TECHNOLOGY MAHATMA JYOTIBA PHULE ROHILKHAND UNIVERSITY‚ BAREILLY (2012-2013) ACKNOLEDGEMENT I am extremely grateful to Mr. M. A. Ansari (Senior Lecturer)‚ Mr. Sanjay
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A.C. P7 Describe the properties and an application of two different magnetic materials commonly used in electrical and electronic engineering Task 1 By research and investigation; a) Identify and name two magnetic materials used in electrical engineering b) Give an application of each of the two materials c) Define two of the magnetic properties terms listed below: B-H curve*‚ retentivity (a.k.a. remanence)‚ coercivity (a.k.a. coercive force)‚ hysteresis‚ absolute permeability*‚ relative
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from which you can select a wide range of circuit elements‚ and instruments. The following will guide you on your first attempt to simulate circuits. Building and testing a circuit In this part of the tutorial‚ you will build the simple DC voltage divider
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