Sjsu envs 119 - Study guides, Class notes & Summaries

Understand energy intermittency of Solar and why energy storage is needed. - ️️solar radiation is zero at night, and affected by cloud cover and air turbidity during the order that it not be wasted, as well as offering back-up power in scenarios where renewables are used in some way. Define payback time for average project in Wind energy. - ️️he amount of time it would take to save enough money in operation costs to pay for the equipment How can the social gap in renewable energy ...

How is the potential wind power output calculated for a specific site and turbine? (Formula) P=0.5 x p x Cp x v^3 x As p= 1.2kg/m^3 Cp= energy coefficient (.4-.5) v^3= meters per second (double wind speeds=8 fold in power) As=m^2 (area swept by blade) How can the social gap in renewable energy be overcome? Include more people in the conversation and what could be the benefit. Define « intermittent » for wind energy. Why is it a problem? Wind energy can be on/off dependin...

SJSU ENVS 119 Final Exam Study Guide Questions and Answers 100% Solved How is the potential wind power output calculated for a specific site and turbine? (Formula) - P=0.5 x p x Cp x v^3 x As p= 1.2kg/m^3 Cp= energy coefficient (.4-.5) v^3= meters per second (double wind speeds=8 fold in power) As=m^2 (area swept by blade) How can the social gap in renewable energy be overcome? - Include more people in the conversation and what could be the benefit. Define « intermittent » for wind e...

SJSU ENVS 119 Final Study Guide questions and answers a+ How is the potential wind power output calculated for a specific site and turbine? (Formula)P=0.5 x p x Cp x v^3 x As p= 1.2kg/m^3 Cp= energy coefficient (.4-.5) v^3= meters per second (double wind speeds=8 fold in power) As=m^2 (area swept by blade) How can the social gap in renewable energy be overcome?Include more people in the conversation and what could be the benefit. Define « intermittent » for wind e...