EE Review Videos's video: Basic Circuit Power Practice Problems Electrical Engineering Fundamental and Basics Review

Some fun, simple, basic practice problems to solve for the power used and supplied within a circuit! At least I try to make them fun with these four practice problems. For more videos, subscribe and check my EE playlist - http://bit.ly/EEReview_ProfG​​. In this video I use the power equation P=VI to solve for the power used by a resistor when we 1) don't know the voltage across, 2) don't know the current running through it, and 3) don't know the resistor value. I also go through a problem to calculate how much power is supplied by a power source to the circuit. Here are the specific practice problems in detail: 1. If 2A of current is flowing through a resistor and the resistor has a 1V drop across it, how much power is the resistor consuming? 2. If there is a 1V drop across a 2k ohm resistor, how much power is the resistor consuming? 3. If 0.1mA of current flowing through a 3k ohm resistor, how much power is the resistor consuming? 4. If a 5V power supply (i.e. a battery) has 0.7mA of current being drawn from it, how much power is the supply providing the system? Need to review EE basics fast and for free? Check out http://www.EEReviewVideos.com for free electrical engineering and electronics instructional videos arranged by topic: Basic Electricity Concepts, Fundamental Circuit Laws, Circuit Analysis Basics, Operational Amplifiers, Passive Components, and Semiconductor Basics. ---WANT MORE EE VIDEOS?--- + EE Playlist - https://bit.ly/EEVideos + Help Support - https://www.patreon.com/ProfG​​​ ---FAVORITE EE REVIEW BOOKS--- + Electrical Engineering 101 - https://amzn.to/3rBmpoI + Basic Circuit Analysis - https://amzn.to/3p3ZLDJ + Fundamentals of Circuits - https://amzn.to/2ObZvpi + Full list of recommended books: http://bit.ly/3aSZO03 ---MORE COLLEGE COURSE VIDEOS--- + Creative Thinking Playlist - https://bit.ly/Creativity_ProfG + Critical Thinking Playlist - bit.ly/CriticalThinking_ProfG + Comparative Religion Playlist - http://bit.ly/ComparativeReligion_Pro...​ The videos I post on YouTube are primarily for my own college students, so I usually do not have time to respond to YouTube comments. Sorry. But, if you have questions, you can checkout free EE Lessons Courses and contact me through there: http://www.EEReviewVideos.com