measuring DC current

That will not provide an accurate reading of the current. In almost all low cost LED drivers ( and some of the more expensive ones ) the output is far from steady smoothed DC. A driver with an output labelled 12 Vdc (eff) is effectively 12 volts but in reality could be as bad as 36 volt pulses with gaps between such that the average is 12 volts. This has the advantage that the LED elements appear to be three times as bright as they would be on a steady smoothed DC supply.

Rubbish.
 
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Sponsored Links
Back
Top