kawenka/EDV255/bjt.html can i help you ?? The name transistor comes from transferring an electrical signal across a resistor A transistor is a three-terminal semiconductor device that can perform two functions that are needed to design an electronic circuits as (amplification and switching ) transistor switch is a device for controlling a relatively large current between or voltage across two terminals by means of a small control current or voltage applied at a third terminal. amplification consists
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A. KOSHY DECLARATION We are the student of ME-Y declares that we have made our project on “BEEE” and it is authentic piece. We have not copied it from any source. INDEX INTRODUCTION ➢ CIRCUIT DIAGRAM ➢ HOW IT WORKS ➢ CONCLUSIONS ➢ REFRENCES INTRODUCTION The operation is simple. Clap and the lamp turns on. Clap again and it turns off. The electret microphone picks up the sound of your claps‚ coughs‚ and the sound
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Identify the type of the following circuits as either serial or parallel. 2. List four characteristics of a series circuit. 1) The total current is the same everywhere in the circuit. 2) A series circuit only has one path for current to flow. 3) The sum of all the voltages sources is equal to the sum of all the voltage drops. 4) The total resistance in the circuit is equal to the sum of the individual resistances. 3. Calculate the total resistance in the circuit below. Show the formula used.
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completing the exercise. Another positive learning experience I had was to be precise in my work. By making quality solder joints it helped in making a working circuit. To have a quality soldering joint I had to make sure there was a correct amount of solder. By having the right amount of solder there was a very good connection between the circuit board and the component‚ it also prevented solder bridges from occurring. When making my Random Number Generator I only had one negative learning experience
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RF Based Wireless Electronic Stethoscope Mubashir_ul_Hasan‚ Zaryab Qazi‚ Sander Ali Student‚ (IICT) University Of Sindh Jamshoro‚ Sindh‚ Pakistan Engr_mubashir41@yahoo.com Student‚ (IICT) University Of Sindh Jamshoro‚ Sindh‚ Pakistan Zaryabqazi@yahoo.com Lecturer‚ (IICT) University Of Sindh Jamshoro‚ Sindh‚ Pakistan Sandar.ali@usindh.edu.pk Abstract Direct way to diagnose the diseases is the use of stethoscope. In this paper the working and making of low cost Wireless electronic stethoscope
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ADC0803‚ ADC0804 ® Data Sheet August 2002 8-Bit‚ Microprocessor-Compatible‚ A/D Converters FN3094.4 Features The ADC080X family are CMOS 8-Bit‚ successiveapproximation A/D converters which use a modified potentiometric ladder and are designed to operate with the 8080A control bus via three-state outputs. These converters appear to the processor as memory locations or I/O ports‚ and hence no interfacing logic is required. The differential analog voltage input has good commonmode-rejection
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There were three stories’ that I needed to read or watch for our PARCC practice. The names were “Energy Story”‚ “Squishy Circuits”‚ and “Conducting Solutions”. All three stories’ mainly focused on the science behind electricity. The stories were very educational‚ as well as informational. In the next four paragraphs I will be telling how the story’s helped me to understand the technological science more. The purpose of "Energy Story" is to teach you how all the atoms such as protons‚ neutrons‚ and
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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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The University of Texas at Arlington Lab Report Electric Circuit Lab: EE 2446 To be filled by teaching assistant Grade: _______ Name: __________________________ Last 4digits of UTA ID: ____________ Lab partner name: ________________ Date Performed: _______ Experiment #: ________ 1. Objectives: Briefly in your own words‚ explain what experiment(s) you performed in the lab. This is similar to the Objectives section list in the lab
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SIMULATION WITHIN ALTIUM AIM The primary aim of this laboratory class is to gain familiarity with the following concepts: 1. Schematic capture of electronic circuits using Altium. 2. Simulation of the time domain and frequency domain responses of electronic circuits using Altium (DXP). REFERENCES A. S. Sedra‚ K. C. Smith‚ Microelectronic Circuits‚ 6th Edition‚ Oxford University Press‚ 2011. LOCATION Building 10 / Level 2 / Room 6. [2 Hours Duration] EQUIPMENT Altium electronics design
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