A photovoltaic cell - Study guides, Class notes & Summaries

Solar Photovoltaics (PV) Installation Exam | Questions & Answers (Rated A+) Solar Photovoltaics (PV) Installation Exam | Questions & Answers (Rated A+) What is the definition of photovoltaics (PV)? - ANSWER - the science of turning sunlight directly into electricity What does the abbreviation "PV" stand for? - ANSWER - Photons of light and Volts of electricity (photovoltaic) What do PV modules consist of? What are these typically made of? - ANSWER - solar cells; silicon What is si...

A photovoltaic cell or device converts sunlight to ___ - Answer DC electrical energy PV systems operating in parallel with the electric utility system are commonly referred to as ___ systems - Answer interactive PV systems operating independently of other power systems are commonly referred to as ___ systems - Answer stand alone photovoltaic applications for spacecraft, remoted power and portable equipment would be considered what type of systems? - Answer stand alone Whi...

EGEE 101 Exam 1 Questions and Answers Already Passed Which of the following energy sources is most commonly used to generate electricity worldwide? a) Biomass b) Coal c) Geothermal d) Solar What type of energy is stored in a battery? a) Kinetic energy b) Chemical energy c) Thermal energy d) Gravitational energy The primary purpose of a photovoltaic cell is to convert: a) Mechanical energy into electrical energy b) Solar energy into electrical energy 2 c) Chemical ene...

A photovoltaic cell or device converts sunlight to ___ correct answers DC electrical energy PV systems operating in parallel with the electric utility system are commonly referred to as ___ systems correct answers interactive PV systems operating independently of other power systems are commonly referred to as ___ systems correct answers stand alone photovoltaic applications for spacecraft, remoted power and portable equipment would be considered what type of systems? correct answers st...

EGEE 102 Lesson 1 and 2 Quizzes with Complete Solutions What is the main difference between renewable and non-renewable energy sources? Renewable energy sources can be replenished naturally, while non-renewable energy sources are finite and will eventually be depleted. What is the basic principle of energy conservation? Energy cannot be created or destroyed, only converted from one form to another. What is the primary source of energy for solar power systems? The sun's radiati...

solar cell correct answers A devise that changes solar energy into electrical energy photovoltaics correct answers generating electricity from the sun, made of silicon, solar panel, can get a refund for excess electricity generated/can store excess Amortisation correct answers energetic amortisation (also known as energy return time) is the time which a solar electricity system needs to generate the energy used for its production and installation. when the period of its energetic amortisat...

Clinical Chemistry I ASCP Review | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS Which of the following lamps provides a continuous spectrum of radiant energy in the visible, near IR, and near UV regions of the spectrum? A. Tungsten-filament B. Hydrogen C. Deuterium D. Mercury vapor - Answer -A most common light source for photometry in the visible region. continuous spectrum (360-800 nm). near IR and UV. Hydrogen and Deuterium (200-375 nm) Mercury vapor- not a...

An advantage of an electromagnent over a permanent magnent is that ____. - ANSWER An electromagnent can be switched on and off. An excellent diffuser surface is one that ____. - ANSWER Scatters light uniformly in all directions. Light is converted into electricity ____. - ANSWER In a photovoltaic cell. The rotating part of a DC motor is known as ____. - ANSWER Armature.

Solar Noon correct answers The time of day where the Sun is directly overhead Azimuth correct answers The direction that your solar panel is oriented. Generally south facing for the norther lattitudes such as the US semiconductor correct answers In a photovoltaic device, the material that readily absorbs photons to generate charge carriers (free electrons or holes). AC correct answers See alternating current. ambient temperature correct answers The temperature of the surrounding area...

V TEST #1 UPDATED ACTUAL Exam Questions and CORRECT Answers A photovoltaic cell or device converts sunlight to _______. - CORRECT ANSWER - DC electrical energy PV systems operating in parallel with the electric utility system are commonly referred to as ________ systems. - CORRECT ANSWER - distributed