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Get Full Access to Microelectronic Circuits - 6 Edition - Chapter 12 - Problem 12.65
Get Full Access to Microelectronic Circuits - 6 Edition - Chapter 12 - Problem 12.65

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# Consider the circuit of Fig. 12.38 for the case designed

ISBN: 9780195323030 147

## Solution for problem 12.65 Chapter 12

Microelectronic Circuits | 6th Edition

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Problem 12.65

Consider the circuit of Fig. 12.38 for the case designed in Exercise 12.28, namely, I = 10 A, , , . Augment the circuit with npn transistors and with emitters connected to ground and bases connected to , togenerate constant currents of 10 A and 40 A, respectively. What should the emitter areas of and be relative to that of ? What value of a resistance will, when connected in the emitter of , reduce the current generated by to 10 A? Assuming that the line has a low incremental resistance to ground, find the output resistance of current source and of current source with connected. Ignore base currents.

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##### ISBN: 9780195323030

The answer to “Consider the circuit of Fig. 12.38 for the case designed in Exercise 12.28, namely, I = 10 A, , , . Augment the circuit with npn transistors and with emitters connected to ground and bases connected to , togenerate constant currents of 10 A and 40 A, respectively. What should the emitter areas of and be relative to that of ? What value of a resistance will, when connected in the emitter of , reduce the current generated by to 10 A? Assuming that the line has a low incremental resistance to ground, find the output resistance of current source and of current source with connected. Ignore base currents.” is broken down into a number of easy to follow steps, and 109 words. This full solution covers the following key subjects: connected, current, resistance, emitter, Ground. This expansive textbook survival guide covers 15 chapters, and 1344 solutions. Microelectronic Circuits was written by and is associated to the ISBN: 9780195323030. This textbook survival guide was created for the textbook: Microelectronic Circuits, edition: 6. Since the solution to 12.65 from 12 chapter was answered, more than 239 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 12.65 from chapter: 12 was answered by , our top Engineering and Tech solution expert on 11/15/17, 04:00PM.

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