It is required to measure angular position. Out of the transducers 1. Circular potentiometer 2. LVDT 3. E pick up 4. Synchro The proper devices are

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It is required to measure angular position. Out of the transducers 1. Circular potentiometer 2. LVDT 3. E pick up 4. Synchro The proper devices are Answer: 1 and 4

LVDT and E pickup are suitable for linear displacement.

Question context

This question is part of 📡 Electronics and Communication Engineering (ECE) within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.