ECT 122 Week 1 iLab #3 Parts: Breadboard Hand Held DMM DC Power Supply Test leads Resistor kit 1. List the functions available on the DM717 hand held Digital Multimeter Meter (DMM). Voltage (V)‚ Current (A)‚ (AC and DC)‚ Frequency counter (Hz)‚ Capacitor tester (F)‚ Transistor tester (hFE)‚ Audible Continuity Beeper 2. What is the function of the COM connection? What color lead is placed in this connection? The COM connection is for the reference (ground) connection. The black lead is placed
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ECT 122 Week 5 iLab #3 1. Determine the load voltage by deriving an equivalent circuit for the circuit below. Reduce the R1‚ R2‚ and R3 combination to a single equivalent resistance. Also‚ reduce R4 and RL1 to a single resistance. RA-B:_408Ω____ RC:__99Ω____ VL1:_1.952V______ Ra= R1+R2= 470Ω+220Ω= 690Ω Rab= Ra//R3= 690Ω(1kΩ)/690Ω+1kΩ= 690000/1690= 408Ω Rc= R4//RL1= 220Ω(180Ω)/220Ω+180Ω= 39600/400= 99Ω Rt= Rab//Rc= 408Ω(99Ω)/408Ω+99Ω=
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ECT122 Week 6 iLab #1 1. Define troubleshooting. The process of locating faults in a circuit or system. 2. What is an open circuit? An open circuit is a circuit that has infinite resistance. This results in no current through the open circuit or anything in series with it. It is often referred to as an open. 3. What is the primary symptom of an open circuit? Symptoms of an open circuit include the current through the component drops to zero. The resistance
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ECT 122 Week 1 iLab #3 Parts: Breadboard Handheld DMM DC power supply Test leads Resistor kit 1. List the functions available on the DM717 handheld digital multimeter (DMM). This meter can measure three basic electrical properties voltage‚ current and resistance. 2. What is the function of the COM connection? What color lead is placed in this connection? It’s the common ground and is used in all measurements. Black lead is placed in this connection
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Maria Reyes iLab‚ Week #4 CHARLES’ LAW Introduction The purpose of this lab was to determine the effect of temperature on the volume of gas when the pressure is consistent and to verify Charles’ Law. The data from the experiment reveals that as temperature increases‚ so does volume. This also indicates that as temperature decreases‚ the volume decreases as well. Procedure 1) Select a 60 mL Syringe Sealed from the Gas Syringe item under the Equipment menu. Set the volume to 20 mL in the Initial
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ECT 122 Week 3 iLab #1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 1.0kΩ resistor 2.2kΩ resistor 3.3kΩ resistor 1. 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.
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Week 2 iLab 1. Select a sweetener. Sucrose 2. Explore the history of the sweetener (when it was developed‚ its composition). Sucrose‚ according to our text‚ is composed of one glucose (the most common sugar molecule) molecule and one fructose (the sweetest natural sugar) molecule. The bond is called glycosidic linkage. Because of this mixture‚ Sucrose is known to be sweeter than lactose or maltose (the other 2 out of the 3 most common disaccharides‚ which is a carbohydrate compound consisting
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Statistics – Lab Week 4 Name: MATH221 Statistical Concepts: * Probability * Binomial Probability Distribution Calculating Binomial Probabilities * Open a new MINITAB worksheet. * We are interested in a binomial experiment with 10 trials. First‚ we will make the probability of a success ¼. Use MINITAB to calculate the probabilities for this distribution. In column C1 enter the word ‘success’ as the variable name (in the shaded cell above row 1. Now in that same column
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Laboratory Report Cover/Worksheet DeVry University College of Engineering and Information Sciences Course Number: ECET220 Professor: Laboratory Number: Laboratory Title: Differentiator and Integrator Circuits Submittal Date: Objectives: Results: Conclusions: Team: Name Program Signature Name Program Signature Name Program Signature Observations/Measurements: IV. A. 1. Input/output signals of the differentiator circuit from Multisim scope
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Reflection on Diversity DeVry University Professor: Marnie Carroll Socs350 Having cultural competence is something that is gained through experience with other cultures other than your own. This means understanding that different cultures do in fact exist and one must be aware that we are all different with different cultures. For me a time that I connected with a different culture in a work environment was a few years back when I was working as a driver
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