Voltage
Chinese equivalent: 电压
Voltage The electric potential difference between two points in a circuit, which drives the flow of charge, measured in volts (V).
Syllabus path: Electromagnetism › DC Circuits › Ohm's Law
CSCA Exam Prep
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CSCA Physics Exam Glossary
Definition
Voltage The electric potential difference between two points in a circuit, which drives the flow of charge, measured in volts (V).
Related tutorial and examples
Ohm's Law
Topic: Electromagnetism > DC Circuits > Ohm's Law 1. Core Law: Ohm's Law Ohm's Law is the cornerstone of circuit analysis. It reveals the quantitative relationship between voltage, current, and resistance in pure resistive elements. Formula: I = (U)/(R) Physical Meaning: The curr…
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