I. Introduction: This lab is intended for designers that have time to check filter theory as shown in the college communications textbook. The pre-engineers are going to build a Narrow Band Pass Filter to compare theory with designed circuit behavior. By doing this the students will be able to better understand the theory based calculations and build hard wired circuits. When designing a band-pass filter‚ the parameters of interest are the gain at the mid frequency and the quality factor which
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would blow them up‚ often became oxidized forming an insulating layer on some parts of the fuses. As a result‚ an electrical signal fluctuating between 0volts and 5 volts was sent to the circuit that activates the motors of the printer. Since this is a digital system‚ anything below 5 volts was detected by the sub circuit as zero volts hence causing the motors to remain at standstill despite the machine being turned on. Instead of constant replacement‚ the fuse contacts needed only to be cleaned in
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Experiment1: Introduction to laboratory equipment and basic components. 1 OBJECTIVES. This experiment will provide exposure to the various test equipment to be used in subsequent experiments. A primary purpose of this lab course is for you to master the use of electronic test equipment. The devices we will be using include DC power supplies‚ breadboards‚ digital multi-meters ”DMM”‚ oscilloscope and a function generator‚ as well as some resistors‚ capacitors and inductors‚ so we can have
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distribute. Electricity authorities use high-voltage transmission lines and transformers to distribute electricity to homes and industries around each state. Voltages can be as high as 5 × 105 volts from power stations but by the time this reaches homes‚ the electricity has been transformed to 240 volts. While it is relatively economical to generate electric power at a steady rate‚ there are both financial and environmental issues that should be considered when assessing the long-term impact
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conduct electricity and covalent compounds do not. Once ready the unknown solutions a certain amount of them was placed in four labeled beakers. The conductivity of each was measured with an apparatus containing a light bulb which was plugged in a 110 volt outlet. The ionic compound solutions A C results were bright light‚ D solution result was dim light. Solution B was a covalent compound which result was no light. The results showed which solutions conducted electricity. Introduction: The purpose
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Vacuuming Using Voice Recognition Suziati Bt Salleh 1‚ Alaaaldin abdulrahman mohamed 2 Mechatronics Division‚ Faculty of Engineering University Selangor‚ Bestari Jaya Campus‚ Batang Bejuntai‚ Selangor Darul Ehsan‚ Malaysia 1 suziati83@yahoo.com ‚ 2alaa-oo7@hotmail.com II. Abstract— Voice recognition system these days plays a major role in most of the trendy machinecontrolled technologies. It easiness the communication between the user and system due to the non-necessity of the user’s
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NCS/SA-1st/11-12/XII/Physics/70 Total Pages 4 FIRST SUMMATIVE ASSESSMENT : 2011-12 Subject : PHYSICS Time : 3 hrs. General Instructions: (i) (ii) (iii) All questions are compulsory. There are 30 questions in total. Questions 1 to 8 carry 1 mark each‚ 9 to 18 carry 2 marks each‚ 18 to 27 carry 3 marks and 28 to 30 carry 5 marks each. Use of calculator is not permitted. Class : XIIth M.M. : 70 1. 2. 3. What does q1 + q2 = 0 signify in electrostatics ? 1 In Bohr’s model of
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EXERCISE 2: Skeletal Muscle Physiology Student Name: Student ID#: ACTIVITY 1: The Muscle Twitch and the Latent Period Answers 1. The latent period of the skeletal muscle that was tested in this lab simulation was a. about 1 second. b. less than 1 msec. c. between 2-3 msec. d. variable‚ depending on the voltage that was applied to it. C. 2. True or False: Another name for a muscle cell is “myofibril.” False 3. The largest active force that could be generated in the muscle
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How do we perceive ourselves? Are we attractive? Capable? Consistent ? Responsible ? Actually‚ most people seem to have positive views of themselves. In reality‚ perceiving ourselves is one of the important things to cognize our attitudes through observing our behavior. This essay aims to point out how to observe our positive self perception and prove the statement that we are not rational in perceiving ourselves through different behaviours such as attractiveness‚ self-serving biases‚ group polarization
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A PROJECT REPORT OF INDUSTRIAL TRAINING AT “HINDUSTAN COPPER LIMITED” (MALANJKHAND COPPER PROJECT) A GOVT. OF INDIA ENTERPRISE‚ MALANJKHAND DISTRICT-BALAGHAT (M.P) SUBMITTED BY: SHASHANK NIMJE HIMANSHU JAIN (SAMRAT ASHOK TECHNOLOGICAL INSTITUTE‚ VIDISHA (M.P) 1|Page CERTIFICATION This is to certify that HIMANSHU JAIN AND SHASHANK NIMJE are the students of 3rd year at SAMRAT ASHOK TECHNOLOGICAL INSTITUTE‚ VIDISHA (M.P) batch 20082012 has undergone industrial training at MALANJKHAND COPPER
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