دیکشنری فارسی

electrical resistance

معنی فارسی

مقاومت برقي

ریشه و کاربرد

ریشه

From the words 'electrical' derived from 'electric' (from the Greek 'ēlektron') and 'resistance' (from the Latin 'resistentia').

مثال

  • The electrical resistance of a circuit component is defined as the ratio of the voltage applied to the electric current which flows through it.
  • In an electrical circuit, the greater the resistance, the higher the voltage needed to drive a current through the circuit.
  • The electrical resistance of a wire would increase if the wire were made longer.

ترکیب‌های رایج

High electrical resistance Low electrical resistance Measure electrical resistance Electrical resistance increases

تعریف انگلیسی

noun
  1. a material's opposition to the flow of electric current; measured in ohms

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