This is a constant current electronic load which contrelled with a Windows form app gui. Which GUI can plot data while testing the battery and you can save the graph as pictures. You can do the test ...

Fundamentally, an electronic load or a cell-discharge circuit in the battery test system must present a load on the cell to pull current out of the cell. In its simplest form, that load is a resistor.

[Jasper’s] electronic load can not only act as a constant current load, but also as a constant power and constant resistive load as well.

Circuit provides constant-current load for testing batteries Simple dual constant-current load tests low-current power supplies Prevent 9V cells from excessive drain with this battery monitor Design a ...

We believe that [Jasper’s] Arduino based electronic load is one of those project. [Jasper’s] electronic load can not only act as a constant current load, but also as a constant power and ...

Adjustable Constant Current Load - Linear by Manu They however use only one half of LM358 dual op-amp and I had a limited amount of them lying around vs other stuff like TL431 I had bought by the ...

The circuit uses a 9V battery and a voltage regulator to produce a steady power-supply voltage of 5V. From that voltage, the circuit produces a constant sink current, which is independent of the ...

Constant current load devices are necessary for test systems whose purpose is to characterize battery discharge behaviour properly, since the voltage, and thus the current of a battery decreases as it ...

This dummy-load circuit, which is useful for testing power supplies and power amplifiers, is based on the Maxim MAX6006 voltage-reference IC and MAX480 operational amplifier.