Factors Affecting The Resistance Of Wire Aim: To investigate the factors that affect the resistance in a conductor. The main factors that affect the resistance in a conductor are: · Length · Temperature · Cross sectional area · Material · Magnetism The factor that we are going to change is the cross sectional area. Hypothesis: I think that the higher the cross sectional area‚ the lower the resistance in the conductor will be. This is because the Resistance in a metal conductor happens
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Contents Introduction-The need for change .................................................................................................................................... 2 1. Resistance to change ............................................................................................................................................ 2 2. OD Practioners ...............................................................................................................................
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Most people don’t like change because they don’t like being changed. When change comes into view‚ fear and resistance to change follow. People fight against change because they fear to lose something they value‚ don’t understand the change and its implications don’t think that the change makes sense‚ or find it difficult to cope with either the level or pace of the change. Resistance emerges when there’s a threat to something the individual values. The threat may be real or it may be just a perception
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Topic 9 Resistance Q1) Too often behaviour is attributed to individual factors such as personality rather than to systemic causes that may be promoting such behaviour. What are the system or structural issues that promote resistance behaviours in your organization? Q2) Review a recent change in your organization. Can you identify the strategies used to reduce resistance? What other strategies would you use now? Theory Kotter & Schlesinger (2008‚ P.134) demonstrates that the most common ways to
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a) Active Resistance is when people resist actively. When given an amount of time‚ things would need to get finished. b) In this lesson‚ an example of active resistance is when Nelson Mandela believed that military tactics were needed to oppose a violent government. c) Two more examples of active resistance are when the first organized civilian resistance in Nazi Europe occurred in which groups of citizens gathered together to resist actively‚ often through militant means‚ and when the Righteous
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scale divisions which can be read to half a division. Determine resolution of meter in volt. [0.25 V] (c) A Wheatstone bridge is balanced with all the four resistances equal to 1kΩ each. The bridge supply voltage is 100V. Now one of the resistances is changed to 1010Ω. The output voltage is measured by a voltmeter of infinite resistance. Calculate the bridge sensitivity. [25V or 0.025 V/Ω] (d)Each of the following numbers has a uncertainty of one in the last figure. Determine the number of significant
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Resistance in a Conductor: The electrical resistance of an electrical conductor is the opposition to the passage of an electric current through that conductor. Electrical resistance shares some conceptual parallels with the mechanical notion of friction. The SI unit of electrical resistance is the ohm (Ω).An object of uniform cross section has a resistance proportional to its resistivity and length and inversely proportional to its cross-sectional area. All materials show some resistance‚ except
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Antibiotic resistance In recent years a challenge to the effective treatment of an ever-increasing range of infections caused by microbes is antimicrobial resistance (AMR). AMR results in reduced effectiveness of antibiotics‚ making the treatment of patients very difficult and sometimes impossible. The impact on especially susceptible patients is most evident‚ resulting in prolonged illness and increased mortality. The total problem caused by AMR on medical field in general and healthcare sector
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Killer at large: Antibiotic Resistance Remember that teacher who would make students use antibacterials on the way in and out of the classroom? Scientist and medical professionals have now realized that all antibacterials‚ antibiotics and antimicrobials are contributing to a large complication that may make it so no bacteriums can be killed. Since the creation of antibiotics in 1896‚ doctors and medical practitioners have been able to save hundreds of millions of
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Resistance to Change Introduction There are many factors that management must consider when planning for organizational change. Employee resistance to change is one of the biggest factors that management must prepare for. If management does not overcome employee resistance to change‚ the organizational change will not be successful. In order to overcome resistance to change‚ management must first diagnose the organization. Diagnosis includes collecting data‚ a dialog of discovery
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