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ELECTRICAL AND ELECTRONICS ENGINEERING DEPARTMENTsk4education.com/engineering/Question/17227 1.doc· DOC file· Web viewTo make or break a circuit either manually or by remote control under normal conditions. Break a circuit automatically under fault condition. Make a circuit automatically either manually or by remote control after the fault is cleared. PART B. Unit 1. Explain the essential qualities of protection. A protection apparatus has three main functions ...

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