Electronica Teoria de Circuitos (Spanish Edition) [Robert L. Boylestad] on *FREE* shipping on qualifying offers. Electronica: Teoria de Circuitos Dispositivos Electronicos 8/ed [BOYLESTAD] on by BOYLESTAD (Author) # in Books > Libros en español. 10º) electronica: teoria de circuitos y dispositivos electronicos. Boylestad, Robert L./Nashelsky, Louis. Published by PEARSON-PRENTICE HALL. ISBN

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VCsat and VP define the region of nonlinearity for each device. Io IC 20 mA PSpice Simulation Part A 4. We note that the voltages VC1 and VB2 are not the same as they would be if the voltage across capacitor CC was 0 Volts, indicating a short circuit across that capacitor. Slight variance due to PSpice cursor position. For most applications the silicon diode is the device of choice due to its higher temperature capability.

The J and CLR terminals of both flip flops are kept at 5 volts during the experiment. For the negative region of vi: Thus, the design is relatively stable in regard to any Beta variation.

Each flip flop reduced its input frequency by a factor of two. Q dee is 3 volts. If the design is used for small signal amplification, it is probably OK; however, should the design be used for Class A, large signal operation, undesirable cut-off clipping may result.

Determining the Common Mode Rejection Ratio g. Possible short-circuit from D-S. Thus, the voltage gain for each stage is near unity. There are ten clock pulses to the left of the cursor.


The output of the gate, U3A: In addition, the drain current has reversed direction. Example of a calculation: See Probe Plot page Usually, however, technology only permits a close replica of the desired characteristics.

This would increase the quiescent current, lower the dynamic resistance re and consequently increase the gain of the amplifier. Logic States versus Voltage Levels a. Either the JFET is defective or an improper circuit connection was made.

Yes Transient Analysis 1. In our case, the scope measures better than the signal generator. Consequently, small levels of reverse voltage can result in a significant current levels. Since the stability figures of both of those circuits are so small, the apparent greater stability of the collector feedback circuit without RE is probably the result of measurement variability.

LED-Zener diode combination b.

Should be the same as that for the simulation. Note that no biasing resistors are needed for stage 2.

Voltage-divider Circuit Design a. See data in Table 9. The experimental data is equal to that obtained from the simulation. Silicon diodes also have a higher current handling capability. Thus, the smaller the ratio, the more Beta independent is the circuit. VGS corcuitos a negative number: Note also, that as the output voltage approaches its maximum value that the efficiency of the device approaches its theoretical efficiency of about 78 percent.

Electronica Teoria De CIRCUITOS Y DISPOSITIVOS Electronicos by Boylestad

Theoretically, the most stable of the boyleshad collector feedback circuits should be the one with a finite RE. Forward-bias Diode characteristics b. The signal shifted downward by an amount equal to the voltage of the battery.


For an ac voltage with a dc boylestae, shifting the coupling switch from its DC to AC position will make the waveform shift down in proportion to the dc value of the waveform. The PSpice cursor was used to determine the logic states at the requested times.

The dc collector voltage of stage 1 determines the dc base voltage of stage 2. Comparing that to the measured peak value of VO which was 3. Note that an angle of Computer Analysis PSpice Simulation 1. Yes, it teoira from K to a value of K. Y circuios both shown in the above plot. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise.

Electronica Teoria De CIRCUITOS Y DISPOSITIVOS Electronicos by Boylestad | eBay

Note that the slope of the curves in the forward-biased region is about the same at different levels of diode current. This represents a 1. The effect was a reduction in the dc level of the output voltage. Experimental Determination of Logic States. The difference in these two voltages is caused by the internal voltage drop across the gate.