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Hi
I have a 20V dc voltage and want to get it down to 5V dc. would a 7805 regulator do this or would the 15V difference create way to much heat?
what would be the alternate option?
thanks
Hi again
I still cant seem to grasp this basic electronic setup
I have attached a drawing showing how i connected the circuit up but do not know where to place the Vref connection
The output from the hall sensor with no Ip or input current can be seen from the data sheets.
What should the...
Thanks for the reply
The current range thats going to be measured wouldnt exceed 10A...Im going to use them to measure current over time on motor circuit. so it will be used to measure ac.
Is it that i must find what 1A will represent as a voltage?
I would like 0V to represent 0A if that is...
Hi
I am new to electronics and cannot work out how to connect my three pieces together.
I have a LEM Hais 50-P current sensor to be connected to two inverting amplifiers and then to my converter.
The idea is to take the output voltage from the current sensor and amplify it to a range suitable...
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