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jonny [76]
3 years ago
11

Technician A says that PTC heaters can be built into a conventional heater core assembly. Technician B says that a PTC heater's

electrical resistance will decrease as its temperature increases. Which technician is correct?A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Computers and Technology
1 answer:
Art [367]3 years ago
7 0

Answer:

A) Technician A only.

Explanation:

Only Technician A who said that Positive Temperature Coefficient (PTC ) heaters can be built into a conventional heater core assembly is correct because they use the same heat loss and transfer system. This is easily verifiable with a simulation.

Technician B, who said that a PTC heater's electrical resistance will decrease as its temperature increases is incorrect because the resistance of a conductor is directly proportional to temperature. This means that a PTC heater's electrical resistance will increase as its temperature increases.

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The above statement is FALSE.

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Brightness control simply brightens the whole image from the shadows to the highlights equally.

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Saturation control is the separation of colors in the image.

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If you use your computer primarily for telnet into a remote computer, will you have a large long distance telephone bill?
Nikolay [14]

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<h3>What is telnet used for?</h3>

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i think it is 1. becuase it can be.

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