Eng237

ENG237-E03: Transients in RC and RL hitchs Lab-report Department: EP Student pertain: Lee Ka kit I.D. : 11204374d give let out Date : 20-12-2011 Experiment Date : 01-11-2011 provides name: Li Kwai Sang reckon The examine was to study fugacious mien of RC and RL circuits by exposeing the ferment of curve in charging and discharging process. two optical condenser and inductor argon widely apply in daily life such(prenominal) as radio tune up and rectification. The result indicates that optical condenser heads up and discharges exponentially. Inductor alike behaves in a equal way. Also, the term judgment of conviction constant is also goaded in the experiment in coordinate to bring out whether it can indicate the fixed percentage of the final bury down value in discharging and charging process. In addition, inductor has resistant persona dissipates active and reactive power. In conclusion, this report is used to show the shape of the charging a nd discharging process of first-order transient circuit and the feature of speech of time constant in this circuit. Introduction The purpose of this experiment is to study the transient behaviors of RC and RL circuit with DC supply. A capacitor is a nonopeproportionnal electronic component consisting of a mates of conductors separated by a di galvanic. When a probable exit exists across the conductors, an electric field is set up in the dielectric. The circuit figure is shown under: An ideal capacitor is characterized by a private constant value, capacitance, which is measured in farads. This is the ratio of the electric charge on each conductor to the potential difference betwixt them. An inductor or a nuclear reactor is a passive electrical component that can neckcloth cypher in a magnetic field created by the electric menses passing through it. An inductors ability to investment trust magnetic energy is measured by its inductance, in units of henries. The circuit symbol is shown below: An ideal! inductor has inductance, but no resistance or capacitance, and does not dissipate...If you want to get a full essay, order it on our website: BestEssayCheap.com

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