Definition, Meaning & Synonyms
resistor
Noun
/rɪˈzɪstər/
Definition
A resistor is an electrical component that limits or regulates the flow of electrical current in a circuit.
Examples
- Without a resistor, the circuit could be damaged by excessive current.
- Resistors are commonly found in electronic devices like radios and computers.
- In a simple circuit, a resistor can help manage the brightness of a light bulb.
Meaning
It is used to control the voltage and current levels in electronic devices and ensure they operate safely.
Synonyms
- constrainer
- impeder
- current limiter
