This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If each cell in the module in Problem 4 produces 3A, describe the system required to produce at ... (Read 30 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 26, 2018
If each cell in the module in Problem 4 produces 3A, describe the system required to produce at least 20 A at 32 V.
 
  What will be an ideal response?

Question 2

To obtain 32 V from a PV module, how many individual cells must be used and how should they be connected (assume 0.5 V per cell)?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 26, 2018
Answer to Question 1

The cells within the module are in series (as shown in problem 4), so the module voltage is 32 V and the module is rated for 3 A.

To produce 20 A total, (20 A/3 A) = 7 modules in parallel are required. ITOT = 7(3A) = 21 A

Answer to Question 2

Number of series cells = 32 V/0.5 V = 64 cells in series


littleanan

  • Hero Member
  • *****
  • Posts: 575
Reply #2 on: Jul 26, 2018
Thank you!


heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Jul 26, 2018
Always glad to help...


« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

The Sun is the star at the center of the Solar System. The Sun is the star at the center of the Solar System.
Eukaryotic cell without labels Eukaryotic cell without labels
Cell-mediated immunity, primary and secondary response. Cell-mediated immunity, primary and secondary response.
Coolant flow through a typical engine cooling system. Coolant flow through a typical engine cooling system.
Parts of a Cell Parts of a Cell
Solve the following optimization problem Solve the following optimization problem
Video: The Vestibular System

For a complete list of videos, visit our video library