# CTE Resource Center - Verso - Electronics Systems I Task 1176103434

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Describe resistance, including its unit of measurement and symbol(s).

Definition

Description should include
  • defining resistance as free electrons moving through conductors with some degree of friction or opposition to motion
  • identifying the unit of measurement of resistance in ohms and the symbol for resistance (Ω – Greek letter omega) and (R)
  • explaining that resistance is measured between two points and can also be referred to as impedance
  • explaining that a resistor is a passive device used to implement electrical resistance.

Process/Skill Questions

  • What is the unit of measurement for resistance?
  • What letter symbol is used to represent resistance?
  • What factors determine how much resistance is in a conductor?

Related Standards of Learning

English

9.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Identify the meaning of common idioms.
  5. Explain the meaning of literary and classical allusions and figurative language in text.
  6. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

10.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms, to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Explain the meaning of common idioms.
  5. Explain the meaning of literary and classical allusions and figurative language in text.
  6. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

11.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Explain the meaning of common idioms.
  5. Explain the meaning of literary and classical allusions and figurative language in text.
  6. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

12.3

The student will apply knowledge of word origins, derivations, and figurative language to extend vocabulary development in authentic texts.
  1. Use structural analysis of roots, affixes, synonyms, and antonyms, to understand complex words.
  2. Use context, structure, and connotations to determine meanings of words and phrases.
  3. Discriminate between connotative and denotative meanings and interpret the connotation.
  4. Explain the meaning of common idioms, and literary and classical allusions in text.
  5. Extend general and cross-curricular vocabulary through speaking, listening, reading, and writing.

Science

PH.11

The student will investigate and understand how to diagram, construct, and analyze basic electrical circuits and explain the function of various circuit components. Key concepts include
  1. Ohm’s law;
  2. series, parallel, and combined circuits;
  3. electrical power; and
  4. alternating and direct currents.

Other Related Standards

ITEEA National Standards

1. The Characteristics and Scope of Technology

 

16. Energy and Power Technologies

 

19. Manufacturing Technologies

 

TSA Competitive Events

Principles of Technology (Virginia only)

 

Technology Bowl