Fig. 2.4.2 mode of constant voltage measurement
2.4.3 Constant resistance measurement mode
In constant resistance mode, the load is equivalent to a constant resistance, and the load consum
es a current that changes with the input voltage.
Operation description
:
1.Select the operation item by rotating the knob. 2. set parameters.
Press the [Enter] key to enter editing mode, select the appropriate number of digits by the direction
key, then adjust the value by the rotary knob, and the [Enter] and [Esc] keys exit editing. 3. press t
he corresponding [On/Off] startup mode.
Fig. 2.4.3 measurement mode of constant resistance
2.4.4 Constant power measurement mode
In constant power mode, the load consumes a constant power. When the input voltage changes,
the load maintains the power consumption at a set value by adjusting the corresponding current.
Operation description
:
1.Select the operation item by rotating the knob. 2. set parameters.
Press the [Enter] key to enter editing mode, select the appropriate number of digits by the direction
8