All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
If the peak current in an AC circuit is 5 A, what is the average current over on
If the peak current in an AC circuit is 5 A, what is the average current over one complete cycle?
Expand All
Collapse All
Practice Questions
1 question
Q1
If the peak current in an AC circuit is 5 A, what is the average current over one complete cycle?
5 A
2.5 A
0 A
7.07 A
Show Solution
Copy
The average current over one complete cycle is I_avg = I_peak/√2 = 5/√2 = 2.5 A.
Questions & Step-by-step Solutions
1 item
Q
Q: If the peak current in an AC circuit is 5 A, what is the average current over one complete cycle?
Solution:
The average current over one complete cycle is I_avg = I_peak/√2 = 5/√2 = 2.5 A.
Steps: 7
Show Steps
Step 1: Understand that in an AC circuit, the current varies over time and has a peak value, which is the maximum current reached.
Step 2: The peak current given in the question is 5 A.
Step 3: To find the average current over one complete cycle, we use the formula: I_avg = I_peak / √2.
Step 4: Substitute the peak current value into the formula: I_avg = 5 A / √2.
Step 5: Calculate √2, which is approximately 1.414.
Step 6: Divide 5 A by 1.414 to find the average current: I_avg ≈ 5 A / 1.414 ≈ 3.54 A.
Step 7: Therefore, the average current over one complete cycle is approximately 3.54 A.
Related Questions
W
What is the wavelength of a photon with a frequency of 6 x 10^14 Hz?
Question: What is the wavelength of a photon with a frequency of 6 x 10^14 Hz?Options: 5 x 10^-7 m3 ..
F
Find the value of tan(45°).
Question: Find the value of tan(45°).Options: 01undefined√3Correct Answer: 1Solution: tan(45°) = 1...
W
What is the effect of increasing the frequency of the alternating current in an
Question: What is the effect of increasing the frequency of the alternating current in an inductor?O..
W
What is the derivative of f(x) = x^3 - 3x^2 + 4x - 5?
Question: What is the derivative of f(x) = x^3 - 3x^2 + 4x - 5?Options: 3x^2 - 6x + 43x^2 - 6x2x^2 -..
W
What is the value of 5C2?
Question: What is the value of 5C2?Options: 1020155Correct Answer: 10Solution: 5C2 = 5! / (2!(5-2)!)..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
