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What principle defines eddy current inspection (ECI)?

What principle defines eddy current inspection (ECI)? Correct Answer Electromagnetic induction principle

ECI is based on the principle of electromagnetic induction. In this eddy currents are induced within metal as a coil carrying AC is brought in proximity.

Related Questions

Eddy current inspection (ECI) is generally restricted to a depth below ___________
What is the main reason for the limitation of depth below 6mm in Eddy current inspection (ECI)?
The total resistance of the coil in Eddy current inspection (ECI) is known as __________
Consider the below statements. (i) Inspection is the process of measuring the quality of a product or service in terms of established standards. (ii) Inspection is the art of comparing materials, products or performances with established standards. (iii) Inspection is the art of applying tests, preferably by the aid of measuring appliances to observe whether a given item of product is with n the specified limits of variability. (iv) Inspection is not a tool for controlling the quality of the product. Which of the above statements are correct?
In an eddy current transducer output depends on the variation in the eddy current.
2 KVA, 230 V, 50 Hz single phase transformer has an eddy current loss of 40 watts. The eddy current loss when the transformer is excited by a dc source of same voltage will be ___________
Successful inspection during 100% inspection phase may make the customer switch to sampling inspection during the next round of delivery from the supplier.
Which of the following are major principles of leading?
1. Principle of motivation
2. Principle of continuous development
3. Principle of harmony of objectives
4. Principle of open competition
5. Principle of communication clarity
Select the correct answer:
Eddy current inspection method cannot be detect which of the following defect?
Eddy current inspection is only used for ferromagnetic materials.