help! how to convert 0-7vdc linear to 0-10vdc linear?

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mlf22us

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how would I go about converting 0-7vdc linear to 0-10vdc linear? I would like to build this myself i do not want to purchase a signal conditioner.
 
mlf22us said:
how would I go about converting 0-7vdc linear to 0-10vdc linear? I would like to build this myself i do not want to purchase a signal conditioner.
Click to expand...

hi,
A simple non inverting operational amplifier [OPA] would do that.
What is the voltage source and load.?
 
This is a temp output scale. the tool sends out 0-7vdc which is 0-100 deg C and on the other end 0-10vdc is 0-100 deg C. where would I make my connections to the OPA? thank you for your help!
ericgibbs said:
hi,
A simple non inverting operational amplifier [OPA] would do that.
What is the voltage source and load.?
Click to expand...
 
mlf22us said:
This is a temp output scale. the tool sends out 0-7vdc which is 0-100 deg C and on the other end 0-10vdc is 0-100 deg C. where would I make my connections to the OPA? thank you for your help!
Click to expand...

HI,
Look at this option, you must use a good specification amplifier, that will swing close to 0V out and 10V
 

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