georg simon ohm

Thân thiện

Georg Simon Ohm writes his famous law on a chalkboard.

Definition

1. Proper noun:
   • A German physicist: Georg Simon Ohm was a German physicist known for his foundational work in electrical theory.
   • The namesake of Ohm's law: He is the physicist for whom the physical law relating voltage, current, and resistance is named.

Usage Examples

• Proper noun:
  • The unit of electrical resistance is named after Georg Simon Ohm.
  • Georg Simon Ohm published his famous law in 1827.

Advanced Usage

• Historical/Scientific Context: The name is used to denote the origin of a fundamental physical principle.
  • The work of Georg Simon Ohm laid the groundwork for circuit theory.

Variants and Related Words

• Ohm (n): The derived SI unit of electrical resistance, symbolized by Ω.
  • A resistor with a value of 100 ohms.
• Ohmic (adj): Relating to or having the property of obeying Ohm's law.
  • The conductor exhibits ohmic behavior.
• Ohm's law (n): The physical law stating that the current through a conductor is directly proportional to the voltage and inversely proportional to the resistance.
  • Ohm's law is expressed by the formula V = IR.

Synonyms

• Physicist: A scientist who specializes in physics.
• Scientist: A person engaged in systematic activity to acquire knowledge.

Related Phrases

• Ohm's acoustic law: A lesser-known law in acoustics also formulated by Ohm, stating that the human ear perceives complex sounds as a combination of pure sinusoidal tones.

Học thuật

Noun

1. German physicist who formulated Ohm's law (1787-1854)

Từ đồng nghĩa

• Ohm
• Georg Simon Ohm