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15 Posts in this encyclopedia categoryData logger
Device for capturing, recording and storing measurement data over a certain period of time.
DC Withstand Test
The DC withstand test is a high-voltage test using direct current (DC) that evaluates the insulation strength of electrical components under DC stress.
DCIR (Direct Current Internal Resistance)
DCIR is a measure of the total resistance within a battery when a direct current is flowing. See also: ACIR.
Device under Test
Device under Test, or DUT, refers to the object to be tested - the so-called DUT.
Dielectric strength
Dielectric strength describes the voltage level up to which a material can insulate.
Differentiated network
A differentiated network is generally an electrical network whose behavior is based on the temporal variation of the input signals.
Digital I O (Input Output)
Digital I/O = Digital Input/Output
An interface that allows a test and measurement device to receive (Input) or send (Output) digital signals.
Direct current
With direct current, the current always flows constantly in the same direction.
DMM (Digital Multimeter)
DMM means "Digital Multimeters" They are used to measure electrical values. The measurement results are shown on a display as a numerical value.
DWR (Dielectric Withstand Resistance)
DWR (Dielectric Withstand Resistance) denotes the high-voltage insulation test (HiPot). During this test, a test specimen (DUT) is subjected for a short time to an elevated AC or DC test voltage to detect breakdowns or excessive leakage current.Objective: proof of electrical safety and the required insulation strength.