Why ELCB can't work if N input of ELCB do not connect to ground?

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Why ELCB can't work if N input of ELCB do not connect to ground?

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Introduction to Management Science A Modeling and Cases Studies Approach with Spreadsheets

ISBN: 978-0078024061

5th edition

Authors: Frederick S. Hillier, Mark S. Hillier

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Posted Date: Dec 13, 2022 06:31 AM

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Why ELCB can't work if N input of ELCB do not connect to ground?

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Answer ELCB is used to detect earth leakage fault Once the phase and ne... View the full answer

Introduction to Management Science A Modeling and Cases Studies Approach with Spreadsheets

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