How Resistor Work - Unravel the Mysteries of How Resistors Work!
The Engineering Mindset・2 minutes read
Resistors are used in circuits to control electron flow, with different types like metal film or potentiometers offering various resistance values and functions. Additional resistors like wire wound or surface mount devices provide specific power and current ratings, while thermistors and light-dependent resistors change resistance based on temperature or light exposure.
Insights
- Resistors in circuits act as traffic jams for electrons, reducing current flow to protect components like LEDs, with various types such as metal film and wire wound offering specific designs and resistance values.
- Variable resistors like potentiometers and thermistors provide adjustable resistance based on factors like temperature or light exposure, while fusible resistors and baristas automatically adjust resistance to regulate voltage and current, showcasing diverse applications in circuit control and protection.
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Recent questions
What do resistors do in a circuit?
Resistors add resistance to a circuit, limiting the flow of electrons to protect components like LEDs. They are like a traffic jam, reducing current.
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