Hi,
Is it possible to give us the recommended minimum wire size of power cables for the following condition?
Pout:60W
RL:4Ω
Cable length:80cm
and is there some document for calculation method of recommended minimum wire size?
Thanks
Go
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Hi,
Is it possible to give us the recommended minimum wire size of power cables for the following condition?
Pout:60W
RL:4Ω
Cable length:80cm
and is there some document for calculation method of recommended minimum wire size?
Thanks
Go
Hi, Go,
Sorry, we are a little bit busy right now. I have asked my colleague to get back with you later this week.
-d2
Go,
22 Gauge wire (AWG) is the minimum based on you peak current demand of ~6A for 60W. You can use the website below as a reference.
Go,
The 22 AWG is 16-ohms per kft, so ~1.3-mohms per in. You will have to decide your length and the amount of loss in the wire your application can tolerate. The loss will be 1.3-mohms x wire length (in) x rms current at max output power.