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Questions and Answers
What is one of the disadvantages of SMT?
What is one of the disadvantages of SMT?
- SMT is not compatible with flexible PCB
- SMD solder connections are not affected by thermal cycling
- Increased complexity leads to higher heat generation (correct)
- SMT is not suitable for small capacitors
Where are SMD sensors commonly used?
Where are SMD sensors commonly used?
- In transformers and heat-sink power semiconductors
- In large capacitors and fuses
- In vehicles and LED screens
- In smart home controls for humidity and air quality measurement (correct)
What is a key advantage of SMD LEDs?
What is a key advantage of SMD LEDs?
- They are not used in industrial lighting systems
- They are used in domestic and industrial lighting systems (correct)
- They are less compact than wired elements
- They are not suitable for digital memory circuits
In what applications are SMDs commonly used?
In what applications are SMDs commonly used?
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Why are SMDs considered advantageous for electric vehicles power plugs and chargers?
Why are SMDs considered advantageous for electric vehicles power plugs and chargers?
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What is the main advantage of surface-mount technology (SMT) over through-hole technology (THT)?
What is the main advantage of surface-mount technology (SMT) over through-hole technology (THT)?
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What is the primary purpose of using surface-mount devices (SMD)?
What is the primary purpose of using surface-mount devices (SMD)?
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What technology was developed to minimize manufacturing cost and make efficient use of PCB space?
What technology was developed to minimize manufacturing cost and make efficient use of PCB space?
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How does surface-mount technology (SMT) contribute to better mechanical performance under shock and vibration conditions?
How does surface-mount technology (SMT) contribute to better mechanical performance under shock and vibration conditions?
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What is one of the advantages of surface-mount technology (SMT) in terms of manufacturing cost?
What is one of the advantages of surface-mount technology (SMT) in terms of manufacturing cost?
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