Hello all,
I wanna make a current comparator circuit which compares two incoming the currents.
One input is constant current of 12mA and other is variable current coming from the meter according to the flow passes through the pipe...
So which IC can be useful to design this application...
And other thing is i want decision making also if the current is below of above the 12mA then the further system will automatically tripped off.... Can NC relay will do..???
Please help ASAP....
I wanna make a current comparator circuit which compares two incoming the currents.
One input is constant current of 12mA and other is variable current coming from the meter according to the flow passes through the pipe...
So which IC can be useful to design this application...
And other thing is i want decision making also if the current is below of above the 12mA then the further system will automatically tripped off.... Can NC relay will do..???
Please help ASAP....