Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

Solar Technologies Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the basic component of a PV system for generating solar energy?

Solar concentrator and parabolic trough

Solar cell and solar panel (correct)

Solar thermal collector and Stirling engine

Solar inverter and batteries

What is the best material used in the production of solar cells?

Polymers and plastics

Copper and zinc

Aluminum and steel

Semiconductor mainly silicon (correct)

What is the purpose of an inverter in a PV system?

To store excess solar energy

To increase the value of the home

To capture the sun's rays

To change direct current to alternating current (correct)

Why is it important for the PV system to be placed in an area free from obstruction?

To ensure it can capture the sun's rays Signup and view all the answers

What is the purpose of connecting the PV system to the grid and entering into an interconnecting agreement with the utility?

To enable the excess energy to be sold back to the grid Signup and view all the answers

What are the main components of a PV system for generating solar energy?

The main components of a PV system for generating solar energy are solar cell and solar panel. Signup and view all the answers

How is solar energy converted for use in a PV system?

Solar energy is converted with the help of an inverter, which changes direct current to alternating current. Signup and view all the answers

Where is the best location to place a PV system for capturing the sun's rays?

The best location to place a PV system for capturing the sun's rays is in an area free from obstruction, with the south facing roof being the best option while the east and west are also sufficient. Signup and view all the answers

Why is it important to have batteries in a PV system for generating solar energy?

Batteries are important in a PV system to store excess energy, allowing the use of solar energy during the evening or during a power outage. Signup and view all the answers

What are the additional benefits of investing in a PV system for solar energy generation?

Investing in a PV system for solar energy generation can lead to tax rebates and an increase in the value of the home. Signup and view all the answers