is it normal for a charger to make noise?

[iNeedToDoHw]

I'm using the extended cable that is provided with the macbook air, and when its connected to my mba, it makes "harddrive" noise that's really annoying..

i don't hear it when i directly plug it into the wall. It's only when i use the extension cord.

Is anybody having the same issue?

 

[ZBoater]

is it normal for a charger to make noise?

No, it isn't.

 

[steviem]

2 pin or 3 pin on your charger?

 

[iNeedToDoHw]

2 pin or 3 pin on your charger?

What do you mean by that? the extension cord is a 3 pin.

 

[theDUB]

Run away it's going to explode!!!!!!

 

[convergent]

I'm using the extended cable that is provided with the macbook air, and when its connected to my mba, it makes "harddrive" noise that's really annoying..

i don't hear it when i directly plug it into the wall. It's only when i use the extension cord.

Is anybody having the same issue?

Its not normal. Have you tried a different extension cord... or maybe a power strip?

 

[iNeedToDoHw]

Its not normal. Have you tried a different extension cord... or maybe a power strip?

I'm using a power surge with it. Is that a problem?

 

[warfed]

I'm using the extended cable that is provided with the macbook air, and when its connected to my mba, it makes "harddrive" noise that's really annoying..

i don't hear it when i directly plug it into the wall. It's only when i use the extension cord.

Is anybody having the same issue?

Yeah mine is doing the same thing. I read somewhere that it's common and "normal" so I never really paid attention to it...