tan$dv1rev 52011-08-31IEC/TC40(Sec)2250(02.96) (1986)
tangent of loss angle
0112/2///61360_4#AAE065
tangent of the loss angle of a capacitor at specified frequency and at reference conditions
- Used by classes
- 1
Also appears in1#
Entities with the same name in other dictionaries:
- Code
AAE065- Data type
- LEVEL(NOM) OF REAL_MEASURE_TYPE
- Unit
- UAA915 UAA915
- Condition
{0112/2///61360_4#AAE029, 0112/2///61360_4#AAE995}
All properties26#
- Version
- 1
- Revision
- 5
- Preferred name
- tangent of loss angle
- Short name
- tan$d
- Definition
- tangent of the loss angle of a capacitor at specified frequency and at reference conditions
- Definition source
- IEC/TC40(Sec)2250(02.96) (1986)
- Note
- The tangent of the loss angle is equal to the equivalent series resistance divided by the capacitive reactance.
- Remark
- (IEC 60418-3(III.9) (1976)): The rotor should be set at minimum and maximum positions for the tan delta test on variable capacitors. |IEC requires the voltage to be specified. |N.B. Reciprocal of tan delta is quality factor Q.
- Definition class
- 0112/2///61360_4#AAA001component
- Unit structure
- 1
- Drawing reference
- NR3..3.3ES2
- Value format
- {0112/2///61360_4#AAE029,0112/2///61360_4#AAE995}
- Initial value
- 0112/2///62720#UAA915 UAA915
- Responsible committee
- SC3D
- Publisher
- IEC
- Published in
- IEC 61360-4
- Published in
- DEPENDENT_P_DET
- Status level
- Standard
- Version release date
- 2015-08-17
- Revision release date
- 2011-08-31
- Version initiation date
- 2015-08-17
- Original definition date
- 1996-08-01
- MDC_P022
- LEVEL(NOM) OF REAL_MEASURE_TYPE
- MDC_P025_1
- tan δ}
- MDC_P040
- E44