Resistance Topic – Measure the Resistance using Analogue & Digital Multimeter Objective – Familiarize and learn how to use Multimeter Equipment/Tools * Resistor -10 * Digital Multimeter * Analogue Multimeter * Breadboard Circuit Diagram Block Diagram NO | Components/Colour code | Rated Value | Measured Value | Measured Value | | | | AnalogueMeter | DigitalMeter | 1 | Brown‚ Black‚ Red‚ Gold | 1‚0‚102=1‚000
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Calculations #6 Graphs #7 Questions & answers #8 Conclusion Objective In experiment 2 our main objective was to understand the analysis of resistors‚ inductors and capacitors in a sine wave circuit. we measured the impedance of the inductor and capacitor using a current sensing resistor. Inductive reactance is the opposition to the flow of current‚ and capacitive reactance is the opposition to the flow of charge. The tools we used for this experiment
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Title: Resistors in Series and Parallel Date: 17/7/05 Aim: The aim of this experiment is to compare the predicted and actual resistance in a circuit of resistor combinations in series and in parallel. Background: A resistor is an electrical component/device that has electrical resistance. Resistors can be used in electric circuits for protection of components‚ voltage division or current control. In an ideal resistor the resistance remains constant regardless of the applied voltage or current
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Controlled Assessment ISA (PU 2.5) Light Dependent Resistors (Section 1) 1. Write down your hypothesis. Explain why you made this hypothesis. Hypothesis: When it is day there is more light hitting the LDR and so its resistance decreases and the light turns off. When it is night there is less light so the LDR has higher resistance and the light turns on. Explanation: When light shines on a Light Dependent Resistor‚ electrons are released and the current can get larger. So as the light intensity increases
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conducted in series and parallel to identify the pressure different in both pumps. Centrifugal pump is known as one of the most widely used pumps for transferring liquids. It’s also known as a device to transfer mechanical energy from a prime mover into fluid energy to produce the flow of liquids. The pump is connected in 2 ways; in series and another as parallel pump. Centrifugal pump are connected in parallel because to provide enough flow rates compare to centrifugal pump that connected in series‚ the
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Experiment 5 Series and Parallel Pump Objectives To demonstrate the principle operating characteristics of centrifugal pump in series‚ parallel or single pump operation. To determine the pump characteristic curves of pump in series and parallel configuration and single operation. To determine the pump power. Overview A pump can serve to move liquid‚ as in a cross country pipeline‚ to lift liquid as from a well or to the top of a tall building; or to put fluid under pressure as in a
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better results. Asynchronous circuits keep the assumption that signals are binary‚ but remove the assumption that time is discrete. This has several possible benefits: No clock skew - Clock skew is the difference in arrival times of the clock signal at different parts of the circuit. Since asynchronous circuits by definition have no globally distributed clock‚ there is no need to worry about clock skew. In contrast‚ synchronous systems often slow down their circuits to accommodate the skew. As feature
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"The Circuit" by Francisco Jiménez Some stories tell you about someone’s life as a migrant worker. One story is “The Circuit”. In this story by Francisco Jimenez it about a young boy who lived in Mexico that works on farms with his brother and father to help support his family. Throughout his story‚ Francisco describes to the audience how his family moves around from farm to farm for work‚ how it is important about helping out your family and how he wants to go to school. At the beginning of
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complete circuit. A complete circuit requires a battery‚ wires and a light bulb. 2. Compare and contrast a series and parallel circuit. Give at least one way that they are alike and one way that they are different. Both series and parallel circuits must have all the components of a complete circuit in order to work. These two circuits differ in the way the electrons are able to flow. In a series circuit the electrons flow in one direction and along one path only while in a parallel circuit the electrons
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Introduction - Electric circuit theory is one of the fundamental theories upon which all branches of electrical engineering are built. - Many branches of electrical engineering‚ such as power‚ electric machines‚ control‚ electronics‚ communications‚ and instrumentation‚ are based on electric circuit theory. - In electrical engineering‚ we are often interested in transferring energy from one point to another. - To do this requires an interconnection of electrical devices. - Such interconnection is
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