Research Article
Diagnosis of High Voltage Insulators Made of Ceramic Using Spectrophotometry
Table 3
Dominant wavelengths present in light emission of value
.
| Wavelength interval (nm) | Dominant wavelengths and intervals for (nm) |
| λ = 200–299 | 243 | λ = 300–399 | 312–317, 329, 333–339, 352–371, 373–382, 398-399 | λ = 400–499 | 400, 404–406, 435, 460 | λ > 500 | 724, 933 |
|
|