BTKX | TRAINING PATHWAYS
Investigate a shared electrical symptom
Before the lesson. Confirm the equipment configuration, permitted actions and approved procedure. Use the blank fields to record the learner’s own observations and results.
Task identification
| Learner / group | Instructor / date | ||
|---|---|---|---|
| Equipment / software and version | Approved procedure / authorisation |
Learning objective
Distinguish a shared circuit explanation from a local explanation using documented relationships and permitted evidence.
Preparation
- Instructor identifies two fitted circuits and provides the matching diagram.
- Confirm the operating state, approved access and permitted measurement procedure.
- State whether the exercise uses physical observations or labelled supplied case information.
Observation and evidence record
| Circuit or shared point | Hypothesis | Distinguishing check | Method and condition | Observation and units | Interpretation |
|---|---|---|---|---|---|
Individual explanation
1. Which circuit relationship makes a shared explanation plausible?
2. Why is your first check more useful than replacing a load?
3. Which observation supports or weakens each explanation?
4. What authorised verification step would confirm the result?
Assessor review
| Assessment area | Achieved / repeat / not observed | Feedback and evidence reference |
|---|---|---|
| Configuration-matched circuit trace | ||
| Justified measurement plan | ||
| Traceable evidence with units and conditions | ||
| Evidence-led conclusion and appropriate verification |
Complete the rubric with your institution’s assessment criteria, scoring and pass requirements before use.