Cap for Phantompower-minimum value?

[digichild]

how much is the minimal value of the cap i should use for putting in series with the 6,8k resistors?
it has to be a bipolar elko right? :roll:

 

[Helsing]

Its not a series cap. The positive lead goes to your 48v feed and the negative lead goes to ground.

Use a polarized electrolytic cap. Doesnt have to be an Elko. 220uf per channel is a safe value.

Helsing

 

[Svart]

the DC blocking cap or a decoupling cap?

 

[digichild]

[quote author="Helsing"]Its not a series cap. The positive lead goes to your 48v feed and the negative lead goes to ground.

Use a polarized electrolytic cap. Doesnt have to be an Elko. 220uf per channel is a safe value.

Helsing[/quote]

yes thats right-i made a bad xplanation

isn`t a polarized electrolytic cap a normal elko :roll: :?: