All Categories Alerts Wishlist Cart

What is the power factor of a circuit with a resistance of 8Ω and a reactance of 6Ω? (2023)

Practice Questions

1 question
Q1
What is the power factor of a circuit with a resistance of 8Ω and a reactance of 6Ω? (2023)
  1. 0.5
  2. 0.6
  3. 0.8
  4. 1.0

Questions & Step-by-step Solutions

1 item
Q
Q: What is the power factor of a circuit with a resistance of 8Ω and a reactance of 6Ω? (2023)
Solution: Power factor = R/Z, where Z = √(R² + X²) = √(8² + 6²) = 10. Thus, PF = 8/10 = 0.8.
Steps: 0

Related Questions

F
Find the value of 5! (5 factorial). (2019)
Question: Find the value of 5! (5 factorial). (2019)Options: 12010015090Correct Answer: 120Solution:..
I
In a series RLC circuit, what condition must be met for resonance to occur? (202
Question: In a series RLC circuit, what condition must be met for resonance to occur? (2021)Options:..
W
What is the value of (3 + 5) × (2 - 1)? (2020)
Question: What is the value of (3 + 5) × (2 - 1)? (2020)Options: 816106Correct Answer: 8Solution: (3..
A
A 0.5 kg ball is thrown vertically upwards with a speed of 20 m/s. What is the m
Question: A 0.5 kg ball is thrown vertically upwards with a speed of 20 m/s. What is the maximum hei..
I
In a series RLC circuit, if the resistance is 4 ohms, inductance is 0.1 H, and c
Question: In a series RLC circuit, if the resistance is 4 ohms, inductance is 0.1 H, and capacitance..
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely