- #1
noname12345
- 31
- 4
- TL;DR Summary
- How much power (if any) does a plugged in but unconnected wall wart (transformer/rectifier) consume?
Hi.
Not homework. I left that behind me 40yrs ag
How much power (if any) does a plugged in but unconnected wall wart (transformer/rectifier) consume?
Eg. I have a phone charger labelled as:
Input: 100-240V~50/60Hz 0.3A.
____________
Output: 5V - - - - - - 2.0A
So, how much does it cost me if I forget to unplug it between uses?
Thanks.
Not homework. I left that behind me 40yrs ag
How much power (if any) does a plugged in but unconnected wall wart (transformer/rectifier) consume?
Eg. I have a phone charger labelled as:
Input: 100-240V~50/60Hz 0.3A.
____________
Output: 5V - - - - - - 2.0A
So, how much does it cost me if I forget to unplug it between uses?
Thanks.