Photovoltaic - Study guides, Class notes & Summaries

The average solar irradiance is _______. - Answer 1,000 W/m2 The organization that certifies PV installers is _______. - Answer NABCEP The default azimuth angle for locations in the northern hemisphere is _______. - Answer 180 degrees A PV cell is a type of ______. - Answer A semiconductor What is the voltage when the current is 20A and the resistance is 12 ohms? - Answer 240 volts Which of the following is an example of a direct-drive standalone system? - Answer ...

Photovoltaic System Final Exam 2024 Questions With Solved Answers.

The average solar irradiance is _______. - 1,000 W/m2 The organization that certifies PV installers is _______. - NABCEP The default azimuth angle for locations in the northern hemisphere is _______. - 180 degrees A PV cell is a type of ______. - A semiconductor What is the voltage when the current is 20A and the resistance is 12 ohms? - 240 volts Which of the following is an example of a direct-drive standalone system? - A DC-powered irrigation system Which of the following is true regar...

When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% correct answer: B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geothermal generators D. Hydroelectric generators correct ans...

When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% -Answer B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geothermal generators D. Hydroelectric generators -Answer C. Geotherma...

- Obtained by capturing heat and light from the Sun -Considered a green technology correct answers SOLAR ENERGY Include the use of photovoltaic systems, concentrated solar power and solar water heating. correct answers Active Solar Technology Include orienting a building to the Sun, selecting materials with favorable thermal mass or light dispersing properties, a correct answers Passive Solar Technology Main energy source in our earth. correct answers Sun Radiation Amount of sun rad...

PPD Final Exam 2024 Questions & Answers 4 ways to use sustainable materials and practices? - ANSWERS1. minimize field finishing 2. utilize prefabricated elements 3. use smart technology 4. select products with high recycled content Redevelopment of urban space? - ANSWERSincludes projects that remove existing buildings for construction projects Restoration of open space? - ANSWERSrehabilitation of existing open spaces, like parks or campuses Restoration of environmental function?...

Complete Test Bank for Electrical Wiring Commercial, 18th Edition by Phil Simmons, Ray C. Mullin, Mark C. Ode ; ISBN13: 9780357767108...(Full Chapters included Chapter 1 to 22)...1. Commercial Building Plans and Specifications. 2. Reading Electrical Working Drawings--Entry Level. 3. General Requirements for Conductors. 4. Branch Circuits. 5. Switches and Receptacles. 6. Wiring Methods. 7. Motor and Appliance Circuits. 8. Feeder Installation and Load Calculation. 9. Special Systems. 10. ...

Accessible, Readily (Readily Accessible) - correct answer Capable of being reached quickly for operation, renewal, or inspections without requiring those to whom ready access is requisite to climb over or remove obstacles or to resort to portable ladders, and so forth. AFCI: - correct answer An arc‐fault circuit protection device interrupts arcing faults in the PV source and output circuits. (Broken or poor connections are the cause). Alternating‐Current (AC) Module - correct answer...

Wind Power Science Olympiad Latest Version Rated A+ Solar Power Converts sunlight to energy using photovoltaic cells. Expensive and unreliable in non-ideal weather conditions. Wind Power Uses turbines to generate energy. Unsightly and unreliable in high temperatures. Hydroelectric Power Converts movement of water into energy, usually with turbines. Creates reservoirs which cause issues. Tidal Power Type of hydroelectric power that uses the movement of water caused by tides...