were extracted from the BIOL 3600 students‚ later purified‚ and then cut with two restriction endonucleases‚ MseI and RsaI. The now cut DNA was mixed with a blue loading dye and run on a 1.0% agarose gel (with added TAE buffer and Sybr Safe) at 110 volts. The finished product had bands of diverse base pair lengths‚ differing from student to student. During the RFLP analysis
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Sixth Edition‚ last update July 25‚ 2007 2 Lessons In Electric Circuits‚ Volume II – AC By Tony R. Kuphaldt Sixth Edition‚ last update July 25‚ 2007 i c 2000-2010‚ Tony R. Kuphaldt This book is published under the terms and conditions of the Design Science License. These terms and conditions allow for free copying‚ distribution‚ and/or modification of this document by the general public. The full Design Science License text is included in the last chapter. As an open and collaboratively
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` PORTABLE MOBILE CHARGER USING PIEZOELECTRIC ENERGY DEEPAK SAHADEVAN NAIR PRADEEP KARUNAMBARAN SUBMITTED ON: 07/JUNE/2013 CIRCUIT DESIGN PROJECT REPORT 7514ENG PRACTICAL ELECTRONICS Griffith University‚ Brisbane‚ Qld‚ Australia EXECUTIVE SUMMARY Alternative energy sources are one of the main focuses in research and development in many aspects in engineering‚ especially electronic devices. By targeting renewable energy sources‚ not only will the amount of pollution decrease but also
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Mobile Computing is agenericterm describing your ability to use technology ’untethered’‚ that is not physically connected‚ or in remote or mobile (non static) environments. Our Mobile System Architecture supports applications by a middleware stub. Based on these architecture prototypes for Mobile Database Access (MODBC)‚ Mobile Information Access (MWWW) and Mobile File Access (MLDAP) have been built to demonstrate the usability of the proposed approach. The research addresses topics like Application
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Name______________________ Lab Section ________________ Microscopic Anatomy and Organization of Skeletal Muscle and Muscle Physiology Lab 9 Skeleton Muscle Physiology: Computer Simulation Exercise 16B - Page PEx-23 Activity Sheet Objectives: • Use a simulation of skeletal muscle experiments to investigate threshold stimulus‚ maximal stimulus‚ multiple motor unit summation‚ wave summation and tetanus and the graded contraction
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destructive authority. Milgram (1963) conducted an experiment that consists of Ordering a naive subject to administer an electric shock to a victim. A simulated shock generator [was] used‚ with 30 clearly marked voltage levels that range [d] from 15 to 450 volts. The instrument bears verbal designations that range [d] from Slight Shock to Danger: Severe Shock… two switches after this last designation [were] simply marked XXX. (p. 372
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A. Introduction Three phase transformers are used throughout industry to change values of three-phase voltage and current. Since three-phase power is the most common way in which power is produced‚ transmitted‚ and used‚ an understanding of how three phase transformer connections are made is essential. In this section it will discuss different types of three phase transformers connections. A three-phase transformer is constructed by winding three single-phase transformers on a single core. These
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Wanni Lin Biology 110 March 2‚ 2015 DNA Lab BACKGROUND In this laboratory experiment‚ students were introduced to DNA electrophoresis. DNA electrophoresis is an instrument that many forensic scientists use to get a DNA fingerprint as an evidence for crimes. Not only can it be used for forensic science‚ people can use this for paternity test‚ as well as look for evolutionary relationships among organisms. Agarose is used to make the gel that the DNA fragments are going into. Since DNA particles are
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TABLE OF CONTENT 1. Introduction 2. Block diagram 3. Component list 4. Technical description • MAX232 • Data sheet Atmega • L293d Motor Driver • Com-Port(Serial communication) • Relay • Resistors • Connecting Wires Gantry crane Introduction Both overhead travelling cranes and gantry cranes are types of crane which lift objects by a hoist which is fitted in a trolley and can move horizontally on a rail or pair of rails
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hi 1. Which of these is not correct as a basic property of electric charges? (a) Total charges in an insulated system is invariable (b) A charged body is electrically unstable (c) * A charged body has equal number of positive and negative charges (d) Positively charged body is deficient of electrons x+q1+q2 = 2 q1 2.Calculate the distance x between charges q1 and q2 shown‚ given the repulsive force between them as 1.2 x 10-4 N‚ take the permittivity of vacuum
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