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  1. All Key Terms
  2. Electrical Circuits and Systems I

Browse all Electrical Circuits and Systems I Key Terms

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δ (delta) connection
τ (tau)

A

Ac circuit analysis
Ac current source
Ac voltage source
Active Circuits
Active filters
Active Power
Active power factor correction
Adaptive filters
Adjacency matrix
Admittance
Air core inductor
Air-core inductor
All-pass filters
Ampere
Amperes
Amplitude
Analog rms-to-dc converter circuits
Angular frequency
ANSI Standards
Antiresonance
Apparent power
Asymptotic approximations
Audio mixing
Average power
Average power in ac circuit
Average vs. RMS Values

B

Back emf
Balanced Load
Balanced three-phase power
Band-pass filter
Band-stop filter
Bandwidth
Battery
Biasing Network
Block Diagram
Bode Plot
Bode Plots
Butterworth Filters

C

Capacitance
Capacitance Formula
Capacitance Tolerance
Capacitive Correction
Capacitor
Capacitor banks
Capacitor symbol
Capacitors
Causality
Ceramic capacitor
Characteristic Equation
Characteristic Impedance
Charging
Charging and discharging circuits
Charles-Augustin de Coulomb
Chebyshev Filters
Circuit behavior
Circuit continuity
Circuit equilibrium
Circuit protection devices
Circuit response
Circuit Simplification
Circuit simulation software
Circuit troubleshooting
Closed-loop configuration
Closed-Loop Gain
Coefficient matrix
Combination
Common-mode rejection ratio
Common-mode rejection ratio (CMRR)
Complete Response
Complex impedance
Complex impedances
Component Layout
Conductance
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every AP exam is fiveable

Fiveable
Study Content & Tools
Study GuidesPractice QuestionsGlossaryScore Calculators
Company
Get $$ for referralsPricingTestimonialsFAQsEmail us
Resources
AP ClassesAP Classroom
history
🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history
social science
✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government
english & capstone
✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar
arts
🎨 ap art & design🖼️ ap art history🎵 ap music theory
science
🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics
math & computer science
🧮 ap calculus ab♾️ ap calculus bc📊 ap statistics💻 ap computer science a⌨️ ap computer science p
world languages
🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

go beyond AP

high school exams
✏️ PSAT🎓 Digital SAT🎒 ACT
honors classes
🍬 honors algebra II🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history
college classes
👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science
TermsPrivacyCCPA
© 2025 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.