Review:
Relays
overall review score: 4.3
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score is between 0 and 5
Relays are electrical switches that control circuits by opening and closing contacts in response to an electrical signal. They are commonly used in a variety of applications to control high-power devices with low-power signals.
Key Features
- Control circuits
- High power switching capability
- Low power input signal
Pros
- Versatile in application
- Reliable operation
- Provide isolation between circuits
Cons
- Can be bulky compared to solid-state relays
- Limited lifespan due to mechanical wear