PrinceTan

Here it is as promised.. Hope this can help others..

Dear all CEians, I have successfully got the circuit up and running. My final circuit uses LM358 as the LM393 output is open drain configuration and I don't know how...

grsalviI cant help you much with comparator and transistor part,but as far as relay is concerned , read below : Please refer to circuit above. a) The point B and...

jeffrey samuelI am not a great expert in this field but friends just solved this issue I guess here is his word verbatim Hope this clears you my friendDear Mr....

Can anybody please answer this question: Can a voltage comparator (or op-amp) IC like LM393 or LM358's output directly be fed into driving a 24V relay? This is the problem...

aruncharythank you Mr prince u r the engineering guy, sorry for that ,i dont know u know better than me, and one more thing i had given an idea more...

aruncharyyes it can be ,please follow the circuit as in pdfDear Mr. Arunchary Do you mind explaining why does it have to be that complicated? Can I just connect the...

I wanted to compare an input voltage (variable voltage from a battery, around 24V) to a reference voltage of 24V dc which will also serve as the supply voltage to...

Hi fellow CEians, I have a project currently requiring to compare a voltage to 24V reference and it must trigger a relay output when the input voltage is lower than...

Hey, just a random unrelated question that some of my seniors mentioned; do you guys agree that mechanical projects are harder to be carried out compared to electronic/programming projects? Cos...