thuần trở
Definition
- Adjective:
- Ohmic: Relating to or characterized by electrical resistance that obeys Ohm's Law, where the current through a conductor is directly proportional to the voltage applied across it.
Usage Examples
- Adjective:
- Điện trở này có tính chất thuần trở. (This resistor has ohmic properties.)
- Một tải thuần trở không tạo ra sự lệch pha giữa dòng điện và điện áp. (A purely ohmic load does not create a phase shift between current and voltage.)
Advanced Usage
- In electrical engineering, "thuần trở" is used to describe a circuit component or load where the impedance is purely resistive, with no reactive (inductive or capacitive) component.
- Phân tích mạch thuần trở thường đơn giản hơn. (Analyzing a purely ohmic circuit is often simpler.)
Variants and Related Words
- Điện trở thuần (n): Pure resistance, ohmic resistance.
- Giá trị của điện trở thuần được đo bằng Ohm. (The value of pure resistance is measured in Ohms.)
Synonyms
- Resistive: Pertaining to electrical resistance.
- Ohmic: Specifically obeying Ohm's Law.
Related Technical Terms
- Định luật Ohm (Ohm's Law): The physical law stating that the current through a conductor is proportional to the voltage.
- Trở kháng (Impedance): The total opposition to current flow, which includes both resistance and reactance. "Thuần trở" refers to the case where impedance equals pure resistance.