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I am interested for electronic load 6060B but I have a question on this device.

Question asked by iarv on May 12, 2016

Dear Sir,

 

I am interested for electronic load 6060B but I have a question on this device.

 

According specs the slew rate is:

 

Programmable slew rate 60 A range: 1 A/ms to 5 A/μs

 

This means that transition time from 0A to 50 A should be 50ms to 25usec.

 

In case of discharging an LFP battery we want to know the total transition time delay (for current from 0A to 50 A when voltage is 2.5 V) .

 

 

In more details

 

Assuming at time t1 the current discharging the battery is 0V and at this time we set current to 50A.

 

The current will be set at 50A at time t1+dt.   What is the time dt?

 

Assume that Battery is behaved as a voltage source in series with very small resistor.

 

If I connect a constant voltage in series to battery is there the ability to increase slew rate?

 

  //Thanks In Advance

//JA

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