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Process control instrumentation technology problem

04/05/2011 12:45 PM

"a sensor rsistance change linerlt from 100 to 180 ohm as temperature change from 20 to 120c . find the linear equation resistance and tempperture

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#1

Re: Process control instrumentation technology problem

04/05/2011 12:58 PM

OK, I've got it...

Now what?

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#2

Re: Process control instrumentation technology problem

04/05/2011 1:03 PM

Have you thought about this at all? Can you do some of the conversions in your head?

Answer these:

When the resistance is 100 ohms, what is the temperature?

When the resistance is 180 ohms, what is the temperature?

If the resistance increases by 1 ohm, from 100 ohm to 101 ohms, what is the change in temperature?

I'll ask more questions when you answer these.

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Guru

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#3

Re: Process control instrumentation technology problem

04/05/2011 1:08 PM

Two-point form find it out how to manipulate, I assure, you will learn from it.

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#4
In reply to #3

Re: Process control instrumentation technology problem

04/05/2011 1:23 PM

Noudge, it's too bad you weren't around to do my homework.

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#5
In reply to #4

Re: Process control instrumentation technology problem

04/05/2011 1:31 PM

It's okey, its better these kids be asking from here than surfing through a porno website, don't you think?

It's actually a positive sign of progress yet, the downside is- it will make them dependent. But its okey - If I were to answer, I often give them a missing piece, not a chicken feed ey?

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Hobbies - DIY Welding - Don't Know What Made The Old Title Attractive... Popular Science - Weaponology - New Member United States - US - Statue of Liberty - 60 Year Member

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#6
In reply to #5

Re: Process control instrumentation technology problem

04/05/2011 1:39 PM

Yes, it makes people dependent and lazy when you feed them:

Cuckoo Syndrome: "Feed me, help me, I'm too weak..." This plea continues until you drop dead from helping them.

Cuckoo - a bird that lays its eggs in other birds nests so that the surrogate parents raise the offspring, owing to their parental instincts -often leading to the parent birds death from exhaustion.

"It's okey, its better these kids be asking from here than surfing through a porno website, don't you think?" I don't know, porno sites have some interesting articles... Oh, wait, that's what I told my mom about those magazines she found in my room.

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#7
In reply to #6

Re: Process control instrumentation technology problem

04/05/2011 1:42 PM

Naughty you doorman, hahaha!

Waitaminute!!! It's really that worst if they're no longer kids!

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#8

Re: Process control instrumentation technology problem

04/07/2011 5:19 AM

Whilst I agree with comments above, this exact question has also been covered before e.g. http://cr4.globalspec.com/thread/62546

How old are you Hussain? (I am genuinely curious).

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