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Dmitry_Shevchenko [17]
3 years ago
11

"The transistor base-emitter voltage (VBE) a. increases with an increase in temperature. b. is not affected by temperature chang

e. c. decreases with an increase in temperature. d. has no effect on collector current."
Engineering
1 answer:
mash [69]3 years ago
7 0

Answer:

C) Decreases with an increase in temperature

Explanation:

As the temperature of a transistor increases, the thermal runaway property of the transistor becomes more significant and the transistors, conducting more freely as a result of the rise in temperature, causes an increase in the collector current or leakage current. The transistor base-emitter voltage decreases as a result.

With increased heating due to heavy current flow, the transistor is damaged.

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frez [133]

Answer:

A. True

Explanation:

MATLAB may be defined as a programming platform that is designed specifically for the engineers as well as the scientists to carry out different analysis and researches.

MATLAB makes use of a desktop environment which is tuned for certain iterative analysis and the design processes with a programming language which expresses matrix as well as array mathematics directly.

Thus the answer is true.

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The thermostat is the gauge on your dashboard for ?
Luda [366]

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What is the first step in the problem-solving process, as well as in the engineering design process?
DENIUS [597]

Answer:

C. Brainstorm

Explanation:

<em>Brainstorming refers to thinking and developing ideas and solutions to problems</em>. It involves a free-thinking approach and putting oneself in the context of the problem you are attempting to solve. You can use the empathy maps to combine ideas from interviewing other people on the same. This stage is followed by defining the problem, concept generation, developing a solution, constructing a testing a prototype, evaluating the solution and finally presenting the solution.

Answer choice A is incorrect because it is the last stage .

Answer choice B is incorrect because it is the second stage.

Answer choice D is incorrect because it is step 5 and 6.

5 0
4 years ago
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Answer:

Explanation:

* Daily close of the stock market

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True is what I would pick
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