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CMC AREA
CMCs General Physics (11)
PHYSICS
High voltage and current (11)
AC high voltage: ratio error (2)
High AC current: ratio error (2)
High AC current: phase displacement (2)
AC high voltage: phase displacement (2)
High DC voltage: ratios (1)
High DC voltage: sources (1)
High DC voltage: meters (1)
GEOGRAPHIC LOCATION
APMP (11)
Korea, Republic of (11)
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Your query 'kriss' produced 11 results New search

 
Korea, Republic of, KRISS (Korea Research Institute of Standards and Science)
Complete CMCs in Electricity and Magnetism for Korea, Republic of (.PDF file)
AC high voltage: ratio error. Voltage transformer, 0 to 0.002
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 35E-06 to 60E-06
Comparison with standard transformer
Voltage: 30 V to 33 kV
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.3.4a
Uncertainty table
 
AC high voltage: ratio error. Voltage transformer, 0 to 0.002
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 39E-06 to 48E-06
Comparison with standard transformer
Voltage: 55 kV to 200 kV
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.3.4b
Uncertainty table
 
High AC current: ratio error. Current transformer, 0 to 0.002
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 26E-06 to 27E-06
Comparison with standard transformer
Current: 250 A to 20 kA
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.6.3c
Uncertainty table
 
High AC current: phase displacement. Current transformer, 0 min to 7 min
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in min: 0.09 to 0.10
Comparison with standard transformer
Current: 250 A to 20 kA
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.6.3d
Uncertainty table
 
AC high voltage: phase displacement. Voltage transformer, 0 min to 7 min
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in min: 0.14 to 0.29
Comparison with standard transformer
Voltage: 30 V to 33 kV
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.3.4c
Uncertainty table
 
AC high voltage: phase displacement. Voltage transformer, 0 min to 7 min
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in min: 0.15 to 0.16
Comparison with standard transformer
Voltage: 55 kV to 200 kV
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.3.4d
Uncertainty table
 
High AC current: ratio error. Current transformer, 0 to 0.002
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 28E-06 to 57E-06
Comparison with standard transformer
Current: 0.25 A to 5 kA
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.6.3a
Uncertainty table
 
High AC current: phase displacement. Current transformer, 0 min to 7 min
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in min: 0.10 to 0.76
Comparison with standard transformer
Current: 0.25 A to 5 kA
Frequency: 60 Hz
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.6.3b
Uncertainty table
 
High DC voltage: sources. DC kilovolt source, 2 kV to 100 kV
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 170
Divided voltage measurement
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.1.1
 
High DC voltage: meters. DC kilovolt meter, 2 kV to 100 kV
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 170
Comparison with divided voltage
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.1.2
 
High DC voltage: ratios. High voltage resistive divider, DC high voltage probe, 1E-05 to 1E-04
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 150
Ratio calibration at low voltage
Maximum input voltage: 100 kV
Approved on 10 November 2014
Internal NMI service identifier: KRISS/8.1.3