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Infrared Analysis in Predictive Maintenance

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Infrared Analysis in Predictive Maintenance

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Questions and Answers

What is the primary purpose of power system assessments?

To provide visual inspections of existing power distribution systems (correct)

To monitor motor current and power

To detect anomalies in electrical systems

To identify hotspots in electrical equipment

What is the benefit of using online temperature monitoring in electrical equipment?

It replaces the need for infrared inspections

It provides 24/7 access to critical connection points (correct)

It only detects hotspots in electrical equipment

It is only used for low-voltage equipment

What is the primary function of circuit monitors in electrical systems?

To detect thermal anomalies in electrical equipment

To identify motor circuit faults

To provide predictive maintenance recommendations

To monitor voltage, current, and power in electrical circuits (correct)

What is the advantage of using intelligent protective devices in electrical systems?

They provide advanced information regarding equipment condition and performance Signup and view all the answers

In what type of equipment are wireless temperature sensors typically installed during a planned outage?

Low-voltage and medium-voltage equipment Signup and view all the answers

What is the primary requirement for every electrical installation on site?

To be adequately controlled by switch gear readily accessible to the skilled person Signup and view all the answers

Which type of electrical worker is authorized to design and install electrical installations with no limit on power capacity?

Engineer Signup and view all the answers

What type of diagram is used to show the inter-relationship of circuit parts without showing all the connections?

Block Diagram Signup and view all the answers

Who is responsible for ensuring that all electrical work is undertaken by a licensed electrical worker?

The consumer Signup and view all the answers

What is the primary purpose of means of isolation in an electrical installation?

To allow for safe maintenance and repair Signup and view all the answers