What are the safe limits of current and voltages

[321hanan]

What are the safe limits of current and voltage of an ac signal to the NI USB 6008.

[AnkitG]

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@321hanan wrote:

What are the safe limits of current and voltage of an ac signal to the NI USB 6008.

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Have you checked the data sheet and manual:

NI USB 6008/6009

[321hanan]

I could not find there....

[LordNobady]

It is there. Page 20

[321hanan]

there is written only about voltages.What can be current limit?

[GerdW]

Hi hanan,

current is voltage/resistance. There surely a resistance is given too...

[AnkitG]

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@321hanan wrote:

there is written only about voltages.What can be current limit?

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@321hanan wrote:

there is written only about voltages.What can be current limit?

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The output current drive is 5 mA.

the overvoltage is 35v and the input impedance is 144 kΩ, I guess you can get the current information from there.