| 摘要 |
A computer-implemented method for testing the integrity of electronic equipment for degradation or deterioration comprises taking a first measurement of the electrical resistance of a component and storing this value in memory or a database. A second measurement of the electrical resistance of the same or another component, which can be an identical component in an identical or other system, is taken and this value also saved. The two recorded values are compared with a difference or variance between the values calculated and if this difference exceeds a threshold, an indication is given to a user that the set limit has been breached. This method is particularly applicable to testing the continuity resistance and the insulation resistance, through measurements of the leakage current, of components of an aircraft. |
