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November 01, 2025, 09:24:13 am
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Author Topic: Are these questions on the current course? :S  (Read 527 times)  Share 

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Lols123

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Are these questions on the current course? :S
« on: May 12, 2011, 10:58:24 pm »
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schnappy

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Re: Are these questions on the current course? :S
« Reply #1 on: May 12, 2011, 11:47:27 pm »
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1 is doable, though I doubt they'd make you do something like that. More of a further electronics type thing.
Again 2 is pretty self explanatory, there was a question about efficiency with laser diodes last year so I don't see why they couldn't ask this.
3 is definitely not on the current course.
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Lols123

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Re: Are these questions on the current course? :S
« Reply #2 on: May 13, 2011, 07:12:08 am »
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is there a formula for the frequency one?
cause im not really sure how to do it :S
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Shark 774

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Re: Are these questions on the current course? :S
« Reply #3 on: May 13, 2011, 04:00:45 pm »
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Are transistors in the new course?
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schnappy

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Re: Are these questions on the current course? :S
« Reply #4 on: May 13, 2011, 04:08:08 pm »
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Quote from: Lols123 on May 13, 2011, 07:12:08 am
is there a formula for the frequency one?
cause im not really sure how to do it :S

Yes, they give you the formula. Ratio = (Freq of V_in) / (Freq of V_out)

I don't know if you know the frequencies or not, as I don't have the previous question(s).
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