Format:
40 items, Multiple-choice
| Qty | Price |
|---|---|
| 20 to 99 | $28.00 each |
| 100+ | $26.00 each |
Variable-Frequency Drive (VFD) Test - Form A
SKU RR154
Starting from
$28.00
Assesses:
Knowledge of variable-frequency drives
Skill Level:
Journey-level
Language:
English
Description
The Variable-Frequency Drive Test contains can be used to evaluate candidates' understanding of maintenance and troubleshooting of common installations of variable frequency drives in industrial settings. The VFD Test will measure the knowledge of a candidate entering a position where they may be responsible for handling the day-to-day issues or long-term maintenance of the VFD installation. This test also covers safe operation of all components and circuits in the entire VFD system.
Content Areas
Categories tested include:
| Mechanical and Electrical Motor Theory |
| VFD Components |
| Drives |
| Troubleshooting |
Product Statistics
This data was calculated from a group of test takers at a steel plant.
| Sample Size | Mean Score | Reliability (KR20) | Std. Deviation | Std. Error of Measurement |
| 71 | 23.62 | .80 | 6.15 | 2.75 |
Sample Reports
Sample reports are not yet available for this particular product.
Examples of reports available in our system can be found in our Technology Solutions Brochure.
Examples of reports available in our system can be found in our Technology Solutions Brochure.
Examinee Scoring System Compatible
This product is part of the Examinee Scoring System which simplifies scoring and administration of tests.
Technical Manual
 |
We recommend one manual be added to each initial test purchase.
Technical manuals generally include information about the how the test was developed and information about interpreting the scores.
Manuals do not include a sample copy of the test or an answer key. |
Alternate Versions
| Version | Format | Language | SKU |
|---|---|---|---|
| Variable-Frequency Drive (VFD) Test - Form A (Online) | Online Test | English | OL154 |
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