• June 16, 2019

Amplificadores operacionales y circuitos integrados lineales. Front Cover. Robert F. Coughlin, Frederick F. Driscoll. Prentice-Hall Hispanoamericana, Get this from a library! Amplificadores operacionales y circuitos integrados lineales. [Robert F Coughlin; Frederick F Driscoll; Efrén Alatorre Miguel]. Circuitos integrados lineales y amplificadores operacionales / Robert F. Coughilin, Frederick F. Driscoll. Article with Robert F. Coughlin · Frederick F.

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A capacitance meter is a circuit, an electronic system or a piece of electronic test equipment used to measure the unknown value of capacitors. This block has to present the electrical magnitude that has relation with the unknown capacitance CX. It must have a professional aspect, and be rigorous, and with the characteristics of a company document and not of school work or SMS messages.

Therefore, measuring the value of this electrical magnitude, we can determine with integdados o less accuracy the value of the aforementioned unknown capacitor. Once the transient response of the capacitance-meter system has been simulated, the circuit will be implemented in the laboratory. If the final report is written in Spanish or Catalan languages, grammar or spelling mistakes in the document will not be admitted.

In its simplest linealez, this block can be implemented by a tester. Compile information about the topic, thanks to the bibliography presented at the end of this document.

In the simplest version of the capacitance meter, as we can appreciate in figure 3. As it was previously said, the electronic design that has to be carried out will be a capacitance meter.

If the final report is written in English, please, minimize serious grammar and spelling mistakes in the document. The presentation can be carried out by means of a numerical display set or by a classical needle instrument. In addition, in order to obtain this unknown value another alternative for the conversion block is possible: However, if EQ is below 5. The final presentation of the activity will consist of the physical circuit plus a typewritten final technical report in electronic format.


The professor reserves the right of a group shows the made project to the rest of the class in oral form. Simulation results obtained with the PSpice program, commenting them in detail.

The course professors strongly encourage students to do the final report in English. The date and time when a group will have to show the results of this NP activity will be announced by the professor well in advance.

In addition to any other information that the students consider suitable, the report must include the following items: Practice Problems for Exam 1. To achieve an AC signal at the terminal v1 t a sinusoidal, square, etc. Finally, the second one, the value presentation sub-block, shows the correct value of the unknown capacitor. Analog Electronics — 2 EA—2. Depending on the sophistication of the meter, it may simply display the capacitance or even it may also measure a number of other parameters such as leakage of a capacitor, equivalent series resistance, and parasite inductance.

Design, on the paper, those basic circuital blocks that are necessary to fulfill the previous specifications of the capacitance-meter system.

Modern Operational Circuit Design – John I. Smith – Google Books

In both alternatives, a second block, the presentation block consisting of both a quantification sub-block and a final value presentation sub-blockis also necessary. Massachusetts Institute of Technology Problem Set 1: It is recommendable to consult suitable references such as the bibliography recommended below, and to consider systems and electronic blocks studied in different courses of the degree Analog Electronic I and II, Electronic Instrumentation, etc.

Experimental results with graphs, tables, etc. It ,ineales important to define your measurement range; that is, the minimum and maximum values that your capacitor meter will be able to measure. Analog Electronics — 2. In order to carry out the design, simulation and assembly integradoe the capacitance meter, it is recommended to follow the following guide: In any case, the value displayed in the display in its digital version or indicated by the needle of the instrument in an analog versionhas to show the correct value of the capacitance CX.

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The activity will be made in groups of, at the most, two students. Complete listing of all the components used in the circuit. In order to assemble the circuit, the students will weld the components on a standard circuit board with drilled holes not on the typical and well—known protoboard.

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`np` activity: design, simulation and implementation of a capacitance

In case of doubt or queries on the design or its implementation, talk to your professor at visiting hours. All the electronic schemes. In any case, for the final presentation of the activity the implemented circuit and the final reportall the students of the group will have to be present. Industrial Electronics morning and evening groups. In fact, the first one, the quantification sub-block, has to determine the value of the unknown capacitance from the ampliicadores variable voltage, current, frequency, duty cycle, etc.

Final conclusions and commentaries. Experimental results that corroborate the good performance of the circuit have to be obtained in the laboratory.

This report will have to include the simulations and experimental results and the answers to the questions requested in this document.

`np` activity: design, simulation and implementation of a capacitance

Finally, the technical report that compiles all the process of theoretical design, as well as all the simulation and experimental circkitos, must be carried out. On the other hand, students are advised to follow these recommendations for a successful accomplishment of this activity: Economic budget of the implemented prototype.

Automatic translations for instance, from Amplificcadores web pages will not be accepted. Therefore, the students in the same group do not have to necessarily obtain the same qualification in the activity.