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Questions and Answers
Which type of element converts energy into heat or stores it in an electric or magnetic field?
Which type of element converts energy into heat or stores it in an electric or magnetic field?
- Active element
- Bilateral element
- Unilateral element
- Passive element (correct)
What type of element conducts current in both directions with the same magnitude?
What type of element conducts current in both directions with the same magnitude?
- Bilateral element (correct)
- Voltage source
- Unilateral element
- Capacitor
Which type of circuit is roughly defined as one that is linear?
Which type of circuit is roughly defined as one that is linear?
- Complex circuit
- Linear circuit (correct)
- Active circuit
- Non-linear circuit
What are examples of active elements in an electrical network?
What are examples of active elements in an electrical network?
Which element allows conduction of current in only one direction?
Which element allows conduction of current in only one direction?
Match the following electrical elements with their definitions:
Match the following electrical elements with their definitions:
Match the following electrical elements with their examples:
Match the following electrical elements with their examples:
Match the following terms with their definitions:
Match the following terms with their definitions:
Flashcards
Passive element
Passive element
An element that either converts energy into heat or stores it in an electric or magnetic field.
Bilateral element
Bilateral element
An element that conducts current equally well in both directions.
Linear circuit
Linear circuit
A circuit that exhibits a linear relationship between voltage and current.
Active elements
Active elements
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Unilateral element
Unilateral element
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Study Notes
Electrical Elements
- Resistors convert energy into heat or store it in an electric or magnetic field.
Types of Conductors
- Conduction in both directions with the same magnitude is a characteristic of linear elements.
Circuit Classification
- A linear circuit is roughly defined as one that is linear.
Active Elements
- Examples of active elements in an electrical network include batteries, transistors, and operational amplifiers.
Unidirectional Conduction
- Diodes allow conduction of current in only one direction.
Electrical Elements and Definitions
- Resistors: convert energy into heat or store it in an electric or magnetic field
- Linear Elements: conduct current in both directions with the same magnitude
- Active Elements: supply energy to a circuit, examples include batteries, transistors, and operational amplifiers
- Diodes: allow conduction of current in only one direction
Electrical Elements and Examples
- Resistors: e.g., light bulb, heating coil
- Linear Elements: e.g., copper wire, resistors
- Active Elements: e.g., batteries, transistors, operational amplifiers
- Diodes: e.g., rectifier diodes, LED lights
Key Terms and Definitions
- Linear: a circuit or element that is linear in nature
- Active: an element that supplies energy to a circuit
- Unidirectional: allowing conduction of current in only one direction
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