Solidify your Electrical Engineering Fundamentals engineering knowledge with technical flashcards.
Ohm's law states that V = IR, where V is voltage (volts), I is current (amps), and R is resistance (ohms).
I = V / R. Current equals voltage divided by resistance.
R = V / I. Resistance equals voltage divided by current.
The ohm (Ī©), named after Georg Simon Ohm.
P = VI, where P is power in watts, V is voltage, and I is current.
P = IĀ²R or P = VĀ²/R, derived by substituting Ohm's law into P = VI.
The sum of all currents entering a node equals the sum of all currents leaving that node: Ī£I_in = Ī£I_out.
The sum of all voltage drops around any closed loop in a circuit equals zero: Ī£V = 0.
Conservation of charge ā charge cannot accumulate at a node in a circuit.
Conservation of energy ā the total energy gained equals the total energy lost around a closed loop.
DC (direct current) flows in one constant direction; AC (alternating current) periodically reverses direction.
60 Hz. The voltage alternates at 60 cycles per second.
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Engineering knowledge is the backbone of modern infrastructure and technology. Whether you're a student preparing for the Fundamentals of Engineering exam, a practicing engineer refreshing core concepts, or a professional expanding into a new engineering discipline, these flashcards provide efficient review of the principles that underpin all engineering work.
Master the fundamental laws ā Newton's laws, thermodynamic principles, Ohm's law ā as every advanced concept builds from these foundations.
Dimensional analysis is an engineer's best friend ā always check that units cancel correctly to verify your understanding of equations.
Free body diagrams, circuit diagrams, and process flow charts help you visualize and solve problems more effectively.
Yes, our engineering decks cover topics aligned with the NCEES Fundamentals of Engineering exam across multiple disciplines.
We offer flashcards spanning mechanical, electrical, civil, and chemical engineering fundamentals, with new disciplines added over time.
Our decks cover mechanical, electrical, civil, chemical, and software engineering with cross-disciplinary fundamentals applicable to all fields.
Yes, our decks include essential engineering math topics like differential equations, linear algebra, and numerical methods applied to real problems.
Our engineering flashcards cover core topics tested on the NCEES Fundamentals of Engineering exam, making them a valuable study supplement.