Guided Study: Resistive circuit Working Examples 1. For the circuit shown in Fig.Q1 calculate the values for (a) the current through each resistor, (b) the p.d. across each resistor and (c) the power dissipated by the 20Ω resistor. 20V Fig.Q1 Solution: 1 1 1 R AB 25 15 R AB 9.375 1 1 1 1 RBC 10 10 20 RBC 4 R AC R AB RBC 13.375 I 20 20 1.495 A R AC 13.375 (a) By using Current Divider Rule I1 I2 I3 I4 I5
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Built for speed, accuracy and performance at an affordable price, the robust 2000 series of hand-held digital thermometers provides a range of enhanced features to meet the changing demands of both industrial and food environments. The rugged 2000 Series provides precise, stable readings and high accuracy even in the harshest of environments. They are simple to operate, fast, reliable and built to last. In this unique range we can offer advanced features such as logging and dual input instruments
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Intelligent Energy Management System Mayur D. Karathia1, Jignesh G. Bhatt2, and Himanshu G. Bhavsar3 Abstract—Saving electricity in industries and building is major concern today. Hence, Energy Management System (EMS) remained preferred area for researchers recently. The paper reports the work carried out at PG dissertation level and presents the detailed design and implementation of industrial grade EMS. Sensors and MODBUS-compliant modules are wired to form an RS-485 network at field level
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load capacity but it all boils down to span and cable weight. Although load capacity can be measured in various ways, the most common methods are based on standards produced by Telcordia Technologies, the National Electrical Manufacturers` Association (NEMA), and the National Electrical Code (NEC). The Telcordia standard was designed for cable runway, limiting a span to 5 feet in most cases, but allowing 6-foot spans in certain exceptional cases. The standard refers to cable fill as pile-up, which
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Technological Development ITS325-1: Technology, Ethics, and Global Community Colorado State University- Global Campus Amy McLaughlin May 25, 2014 Introduction The world is rapidly changing and we are in continual pursuit of faster and more gratifying solutions. This paper gives an overview of society’s use of technological evolution to compensate for our need for instant gratification. It will also take a look at the technology of video chat and how this innovation may potentially change
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which means it is a pretty good college for under graduation. It offers major courses for Undergrad and very few for Grad. Some of the courses offered for Undergraduate (4 years) are: 1. B.E in Electronics and communication (E&C) 2. B.E. in Electrical and Electronics (E&E) 3. B.E. in Computer Science and Engineering 4. B.E. in Mechanical Engineering 5. B.E. in Civil Engineering 6. B.Tech in Information Technology Note: Here B.E. is Bachelor of Engineering and B.Tech is Bachelor of Technology
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graduation from Colgate College with a degree in philosophy. He got a job as an industrial engineer in New Jersey and they started their family. John took electrical engineering correspondence courses at night and on weekends to further his education. After JVA’s birth in 1903, his father moved the family to Florida, accepting an electrical engineering position in a newly established town called Brewster, now an empty ghost town, but back then, the home of the phosphate mines of chemical conglomerate
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7. What variables affect the resistance in the wire? The length, diameter, and the number of particles in the system affect the resistance of the wire greatly. 8. What must happen for the wire’s resistance to be at its greatest? For the wire’s resistance to be at its greatest, the amount of particles and length of the system must be at its greatest. Also, the area of the system must be at its smallest. 9. What must happen for the wire’s resistance to be at its
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Physics EEI Contents Introduction 4 Astable Multivibrators 4 Overview of the 555 Timer 5 Integrated Circuit 5 Semiconductor material 7 Current and Resistance 9 Potentiometer 10 Calculation of the Voltages 11 Transistors 11 Light Emitting Diode (LED) 14 Capacitance 14 555 Timer Operations 15 Operation in the Astable State 17 Aim, Hypothesis, and Calculations 18 Aim 18 Hypothesis 19 Materials 20 Method 20
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Physics EEI Contents Introduction 4 Astable Multivibrators 4 Overview of the 555 Timer 5 Integrated Circuit 5 Semiconductor material 7 Current and Resistance 9 Potentiometer 10 Calculation of the Voltages 11 Transistors 11 Light Emitting Diode (LED) 14 Capacitance 14 555 Timer Operations 15 Operation in the Astable State 17 Aim, Hypothesis, and Calculations 18 Aim 18 Hypothesis 19 Materials 20 Method 20
Words: 8917 - Pages: 36
