Low voltage on 30 amp Cooker circuit

[JohnW2]

Whereas the modern digital ones tend to present the same resistance across the source, I think, irrespective of the range.

Indeed, and (unlike the situation with analogue meters) there's no obvious reason why it should be otherwise.

Which is why some meters include some duplicated lower ranges, with a lower input resistance for checking the likes of batteries.

I can't say that I've seen that, but I have seen digital meters which have some sort of 'button' which, if pressed puts some sort of load across the test leads.

Kind Regards, John

 

[Harry Bloomfield]

I can't say that I've seen that, but I have seen digital meters which have some sort of 'button' which, if pressed puts some sort of load across the test leads.

Kind Regards, John

I've not seen that, but it might be more useful than a separate range - you can then see if the voltage dips when you press the button

 

[JohnW2]

I've not seen that, but it might be more useful than a separate range - you can then see if the voltage dips when you press the button

Yes. I think that's the idea.

Kind Regards, John