measure very small resistances. It works on the same principle as Wheatstone’s bridge‚ which consists of four resistances‚ P‚ Q‚ R and S that are connected to each other as shown in the circuit diagram in Figure 1. In this circuit‚ G is a galvanometer‚ E is a lead accumulator‚ and K1 and K are the galvanometer key and the battery key respectively. If the values of the resistances are adjusted so that no current flows through the galvanometer‚ then if any three of the resistances P‚ Q‚ R and S are
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Topics in Covered Chapter 6 : Rrfor Series-Parallel 6-1 Finding Resistances Strings Parallel 6-2:Resistance in 6-3:Resistance Banks Series in Banks Strings Series-Parallel 6-4:Resistance and in @2ffi7 The McGrc*Hilt Cwanies Inc. All iskts rcm r.i.:T;11{‚9’.’:;f;.ri;-.:l’::‚t:1+ylid;:l’’fftli. ‚:a::TF.r:.!qt:’ii-.! eil. i:‚:r’.i’tl Tcpfc-s Covered In Chapf‚er 6 a: ::r; i ri:l: li’ ii i:ll ‚i t{ i t ’ ’ ’ j . t. . ’
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meeting coined the term Syndrome X and brought into focus the clustering of features of Metabolic Syndrome • Reaven prefers the name‚ Insulin-Resistance Syndrome feels insulin resistance is the common denominator for Metabolic Syndrome OTHER NAMES USED • Syndrome X • Cardiometabolic Syndrome • Cardiovascular Dysmetabolic Syndrome • Insulin-Resistance Syndrome • Metabolic Syndrome • Beer Belly Syndrome • Reaven’s Syndrome etc. COMPONENTS OF METABOLIC SYNDROME CRITERIA FOR DIAGNOSIS
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equation I = V/R. Explain how the current would change if the amount of resistance decreased and the voltage stayed the same. In accordance with the law‚ is resistance decreased and voltage stayed the same the current would increase. The increase is inversely proportional to the resistance. 4. Define resistance and describe what would happen to a light bulb if the voltage increased but the resistance stayed the same. Resistance is the opposition to current flow. In a light bulb if the r stayed the
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Chemistry Laboratory Report Classification of Chemical Substances Student: Saule Sadykova Lab Partner #1: Temirlan Atambaev Lab Partner #2: Almas Ospanbekov Instructor: Eugene Douglass Nazarbayev University Purpose The aim of this experiment is to investigate the properties of several substances with the purpose of determining whether they are molecular‚ ionic‚ macromolecular or metallic. Introduction Chemical substances could be named ionic‚ molecular or metallic substance‚ based
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However‚ when violence is involved‚ people lose sight of what they’re protesting and the entire movement becomes a lost cause. Peaceful protests have much more of an effect in society because violence is out of the picture‚ so the main purpose of the resistance remains clearly evident. Civil disobedience consists of sit-ins‚ boycotts‚ marches‚ petitioning‚ etc. An example of this that has happened recently is the Women’s March. Women‚ Men‚ and Public Figures from all over the world marched for rights pertaining
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Coursework - Resistance of a Wire Coursework Introduction (Theory) In this piece of Coursework I am going to investigate the resistance in a piece of wire. Resistance is the force that slows down the flow of electrons; this can be due to electrons colliding. The total length of the wires will affect the amount of resistance. The longer the wire‚ the more resistance that there will be. This is also true for thickness of wire; the thinner the wire is the more resistance. Resistance is measured
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increased risk of cardiovascular disease and type 2 diabetes. There are five major factors to look for; out of these five a person only needs three to be diagnosis with metabolic syndrome. They are obesity‚ mainly that of the waistline‚ insulin resistance‚ hypertension‚ dyslipidemia‚ and systemic inflammation. Once a person has three or more of these a medical professional can take the necessary steps in order to begin treatment. Allowing an improved and more efficient way to help patients that are
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Neeru2012-10-23T12:15:00 CLASS 10 ELECTRICITY 1. How much current will an electric heater coil draw from a 220 volt line‚ if the resistance of the heater coil is 40? (1 Mark) (Ans) Given‚ R= 40‚ V=220 V We have the relation‚ I = V/R = 220/40 = 5.5 A 2. What is electric current? (1 Mark) (Ans) The rate of flow of charge per unit time through a conductor is called electric current. 3. What is the SI unit of electric current? (1 Mark) (Ans) The SI unit of electric current is ampere
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the time it takes for the parachute to fall also increases. This is because the air resistance is larger‚ therefore the drag is increased. So the speed of the parachute decreases. This is because the forces (air resistance and gravity) are unbalanced. The change in air resistance is important because the larger the surface area of the canopy‚ the more air particles it is ‘hitting’; therefore the air resistance is bigger. Variables: In our investigation‚ the variable that we
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