Lesson 1.2 Key Terms Introduction to Circuit Design Term Definition Amplitude The instantaneous voltage of a waveform. Often used to mean maximum amplitude‚ or peak voltage‚ or a pulse. Boolean Expression An algebraic expression made up of Boolean variables and operators‚ such as AND (-)‚ OR (+)‚ or NOT (-). Also referred to as Boolean function or a logic function. Clocked D Flip-Flop Type of flip-flop in which the D (data) input is the synchronous input. Digital Waveform A series
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ERACS software package for diagram building and Load Flow analysis. • Enhance the student learning process‚ by relating the theory and analytical procedures to computer aided techniques for system analysis and problems solving. • To give the student the basic hands-on experience on the use of industry-based software package to simulate faulted power system. 2. Introduction The ERACS software package comprises the following routines: a) Diagram building‚ Display and Reproduction
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INTRODUCTION For years‚ infrared LED has been merely a system for piping light around corners and into the inaccessible places to allow the hidden to be lighted. But now‚ infrared LED has evolved into a system of significantly greater importance and use. Throughout the world‚ it is now being used to transmit voice‚ television and data signals as light waves. Its advantages as compared with conventional coaxial cable or twisted wire pairs are manifold. As a result‚ millions of dollars are being spent
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1.What type of process flow structure is CBF using? Job shop process flow structure‚The job shop process flow structure is a production of small batches of a large number of different products. 3.Analyze the capacity of the process . The capacity of the flow process is at an imbalance. There is a significant amount of manual labor in this flow process in which human error must be taken into consideration. It appears that they did not count the individual batch time that’s why they didn’t
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4017B Decade counter (5-stage Johnson counter) Navigation The Beastie Zone contains detailed information about lots of useful integrated circuits‚ including test circuits with easy to follow prototype board layouts... | | | 1. Pin connections | More updated pages... | 2. What is a decade counter? | DDE2 : Logic Gates | 3. Basic operation | DDE3 : Astables | 4. RESET and ENABLE inputs | DDE4 : Monostables | 5. Sequencing | | 6. Inside the 4017 | Safety Lights
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security. Principle of operation : The complete block diagram of the security alarming system fig. below. The regulated low voltage power supply produces 5 V for IR transmitter and receiver‚ amplifier circuit‚ trigger circuit ‚ driver circuit and buzzer. The anode of the transmitter and receiver are connected to the 5 V power supply and cathodes are connected to the ground. When the bias voltage applied to the security alarm circuit‚ the transmitter emits the Infra-red ray. Then this connected
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Power Generation‚ Switchyard and Protection Systems of Ashulia 45MW Gas Generator Power Plant Summit Power Limited Power Generation‚ Switchyard and Protection Systems Ashulia 45MW Gas Generator Power Plant Summit Power Ltd. Presented To Engr. Md. Abul Bashar Course Coordinator Department of Electrical and Electronic Engineering IUBAT—International University of Business Agriculture and Technology Presented By Md. Shameem Ahsan ID # 08205043 Program: BSEEE Date of Submission: 15th December
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1Introduction 5 2 Circuit diagram 6 3 Circuit components 7 3.1 LDR 7 3.2 Resistors 8 3.2.1 Color code 8 3.3 IR LED 9 3.4 LED 11 3.5 OP-AMP 12 3.5.1 OP AMP LM 324 13 3.6 Transistor 15 3.6.1 Transistor 2N2222 15 3.7 SCR 16 3.7.1 SCR C106MG 18 C106MG 19 3.8V Battery 19 3.9 Photo diode 20 Principle of operation 21 3.9.1 IR Photo diode 21 3.10 Switches 22 3.11 Buzzer 23 3.11.1Mechanical buzzer 24 3.11.2 Electromechanical buzzer 24 3.11.3 Piezo buzzer 24 Uses 25 4 Working of circuit 26 5 Result 27 6 Applications
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One of the main reasons that Circuit City became so successful is it has core competencies. The core competencies help Circuit get more economic value than its competitors. On the one hand‚ Circuit City made IT investments such as point-of-sale and inventory-tracking technology‚ which help Circuit City to strengthen the connection with retail stores. At the same time‚ the IT support also makes Circuit City can track the details of customer preferences to make the correct decision to trends in a
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Investigation of Wireless Measure and Control Methodology for High Voltage Circuit Breaker I. INTRODUCTION The high voltage circuit breaker is the most important device for protection and control in power systems and its safety operation has always been an important requirement to be guaranteed. The working state of high voltage circuit breaker can be evaluating by the condition monitoring and fault diagnosis technology. If the data provided by the condition monitoring proved to be normal‚ the
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