M
Matt
- Jan 1, 1970
- 0
I am looking for some help for my senior design project. I am not an
electrical engineer, however I will need a simple circuit for my
project.
This is what we would like to do:
We are running a 12 volt drill motor off of batteries and we would
like to detect the current used by the drill motor, and illuminate an
LED when the motor draws more than some arbitrary cutoff current and
extinguish the LED when the current is below a the same value.
I'm guessing this will require an op amp, but I haven't taken circuits
yet, so I don't know much more than that.
Thanks in advance for any help you might be able to provide.
-Matt
electrical engineer, however I will need a simple circuit for my
project.
This is what we would like to do:
We are running a 12 volt drill motor off of batteries and we would
like to detect the current used by the drill motor, and illuminate an
LED when the motor draws more than some arbitrary cutoff current and
extinguish the LED when the current is below a the same value.
I'm guessing this will require an op amp, but I haven't taken circuits
yet, so I don't know much more than that.
Thanks in advance for any help you might be able to provide.
-Matt