Resistance, inductance, and capacitance of solid, stranded, and

Remember: What is the unit of resistance?

• A. Ohm
• B. Henry
• C. Farad
• D. Ampere

Understand: What is the effect of increasing the length of a conductor on its resistance?

• A. Increases resistance
• B. Decreases resistance
• C. No effect on resistance
• D. Depends on the material

Apply: A copper conductor has a resistance of 2 Ω. If the length of the conductor is doubled, what will be the new resistance?

• A. 1 Ω
• B. 2 Ω
• C. 4 Ω
• D. 8 Ω

Analyze: Which of the following factors affect the resistance of a conductor?

• A. Length
• B. Cross-sectional area
• C. Temperature
• D. All of the above

Evaluate: Which type of conductor has the lowest resistance per unit length?

• A. Solid conductor
• B. Stranded conductor
• C. Bundled conductor
• D. They have the same resistance

Remember: What is the unit of inductance?

• A. Ohm
• B. Henry
• C. Farad
• D. Ampere

Understand: What is the effect of increasing the number of turns in a coil on its inductance?

• A. Increases inductance
• B. Decreases inductance
• C. No effect on inductance
• D. Depends on the material

Apply: A coil has an inductance of 5 mH. If the number of turns in the coil is doubled, what will be the new inductance?

• A. 2.5 mH
• B. 5 mH
• C. 10 mH
• D. 20 mH

Analyze: Which of the following factors affect the inductance of a coil?

• A. Number of turns
• B. Cross-sectional area
• C. Material of the coil
• D. All of the above

Evaluate: Which type of conductor has the highest inductance per unit length?

• A. Solid conductor
• B. Stranded conductor
• C. Bundled conductor
• D. They have the same inductance