voltage drop
[/ˈvoʊltɪdʒ drɑːp/]
nounpl: voltage drops
queda de tensão
1. The reduction in electrical potential (voltage) that occurs along a conductor when current flows through it, typically due to the conductor's resistance
The voltage drop across the resistor was measured at 5 volts.
A queda de tensão no resistor foi medida em 5 volts.
2. The difference in electrical potential between two points in a circuit
Engineers must account for voltage drop in long power lines to ensure adequate power delivery.
Os engenheiros devem levar em conta a queda de tensão em linhas de energia longas para garantir entrega adequada de energia.
3. A decrease in voltage that results in reduced performance of electrical equipment
Excessive voltage drop caused the motor to run slower than normal.
A queda excessiva de tensão fez o motor funcionar mais lentamente que o normal.
This is a technical term used universally in electrical engineering fields in both the USA and Brazil. It appears frequently in electrical codes, equipment specifications, and professional documentation. Understanding voltage drop is critical for proper electrical system design and is emphasized in certification exams for electricians in both countries.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →