What does this symbol refer to? Correct formal name, shorter name, or name of typical use in circuit will be accepted.
What does this symbol refer to? Correct formal name, shorter name, or name of typical use in circuit will be accepted.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Transcribed Image Text:**What does this symbol refer to? Correct formal name, shorter name, or name of typical use in circuit will be accepted.**
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**Diagram Explanation:**
The diagram on the right displays an electrical symbol commonly used in circuit diagrams. It features the following elements:
- **Square symbol:** Represents a component of the circuit.
- **Arrow inside the square:** Points in the direction of current or signal flow.
- **Zig-zag line above the square:** Suggests a light-dependent or variable component.
- **Lines extending from both sides of the square:** Indicate electrical connections to the rest of the circuit.
- **Dashed line:** Usually denotes a controllable element, indicating that the function of the component may change based on external factors.
This symbol is often associated with an optocoupler or optoisolator, components used for transferring electrical signals using light waves to provide coupling with electrical isolation between circuits.
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