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Questions and Answers
What is the purpose of a test plan in electronic component testing?
What distinguishes automated testing in electronic component testing?
Which method uses measurements, tests, and gauges to evaluate characteristics of an object or activity?
What does debugging involve in electronic component testing?
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What is the essential element of a test automation framework?
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What is the primary purpose of testing a prototype in the context of electronic components?
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Which of the following is NOT considered a passive electronic component?
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What is the main function of an inductor among passive electronic components?
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Why is mechanical testing of electronics components and assemblies important?
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What is the main purpose of in-circuit testing equipment for printed circuit boards?
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Study Notes
Electronic Component Testing
- A set of specifications defining test methods for diverse components of computer and electronic systems is called an open test standard (OTS).
- Prototyping involves testing a new model or design unit to assess its viability.
Passive Electronic Components
- Passive electronic components are those that do not have the ability to control electric current by means of another electrical signal.
- Examples of passive electronic components include capacitors, resistors, inductors, transformers, and some diodes.
- Testing strategies for passive electronic components include characterization tests such as inductance, capacitance, resistance, impedance, dissipation factor, quality factor, leakage current, and insulation resistance.
Dynamic Testing
- Dynamic testing involves testing electronic components under various performance demands to validate new designs, improve manufacturing processes, and prove the quality of end products.
- Testing methods include static, dynamic, and fatigue testing in tensile, compression, and shear test modes.
- Mechanical testing is important to validate designs, improve manufacturing, and ensure the reliability of final products.
In-Circuit Testing
- In-circuit test equipment provides a useful and efficient form of printed circuit board test by measuring each component in turn to check that it is in place and of the correct value.
- Most faults on a board arise out of the manufacturing process.
Test Planning
- Planning is essential in electronic component testing to decide what test process to do.
- A test plan is a document that contains the objectives, resources, and processes for a specific test.
Testing Methods
- There are five basic testing methods used in manufacturing industries and repair shops of computer electronic components:
- Automated Testing
- Debugging
- Inspection
- Platform Testing
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Description
Learn about the significance of planning in electronic component testing, how it ensures the test process meets requirements, and the components of a test plan document. Explore various testing methods used in electronic components.
