project regarding IR radiations

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meddream
Posts: 1
Joined: Sun Oct 21, 2012 4:42 am
Occupation: Student 12th grade
Project Question: To study IR radiations emitted by different sources using a photo transistor
Project Due Date: 10 November 2012
Project Status: I am conducting my research

project regarding IR radiations

Post by meddream »

To study IR radiations emitted by different sources using photo transistor..
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deleted-71882
Former Expert
Posts: 338
Joined: Sun Jul 10, 2011 5:48 pm
Occupation: retired physicist
Project Question: n/a
Project Due Date: n/a
Project Status: Not applicable

Re: project regarding IR radiations

Post by deleted-71882 »

Hello meddream,

Semiconductor devices such as phototransistors that will respond to IR are much rarer than devices that respond in the visible or UV ranges, but they are available.

Please provide a more detailed question for more information.

WW
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