|
|
| Display Screen |
|
|
| Table 3. Screen Abbreviations (cont) |
| |
|
|
|
|
|
| Screen Usage |
| Name and Description |
|
|
|
|
|
|
| V RMS |
| Volts rms (includes dc component). |
|
| COS P} |
| Cosine of the angle between the voltage and the current |
|
|
|
| ||
|
|
| at any single frequency. |
|
| V PK |
| Peak Volts (1/2 |
|
|
|
| ||
| V DC |
| Volts DC. |
|
|
|
| ||
| V HM |
| Harmonic Volts RMS |
|
|
|
| ||
|
|
| For a voltage waveform, V HM identifies the total |
|
|
|
| harmonic voltage present. |
|
| VA, KVA |
| (Kilo) Volt Amps |
|
|
|
| ||
|
|
| Apparent power: a value that the Tester calculates by |
|
|
|
| multiplying the rms value for current by the rms value for |
|
|
|
| voltage. |
|
| VAR, KVAR |
| (Kilo) Volt Amps Reactive |
|
|
|
| ||
|
|
| The reactive power component of the fundamental |
|
|
|
| frequency. |
|
| W, KW |
| Active Power |
|
|
|
| ||
|
|
| The average power dissipated (also called real power). |
|
|
|
|
|
|
23
