The rest of this indroduction is devote to a re-statement and review of the salient material from E11. Look it everywhere to see if there are any topics with which you feel uncomfortable. If there are any, you may want to break out your E11 (and/or E12) book and review. Again - you dont need to be facile with all the fine points, but you should feel at ease with each(prenominal) topic.
The preview is broken up into four parts:
traffic circle Elements - Basic circuit elements and the equations governing them.
Circuit Analysis Methods - The methods used to analyze circuit behavior.
System Behavior - How systems behave, and tools for observing that behavior.
experiment Problems - If you feel unsure about things, try these problems.
Passive additive Circuit Elements
Resistor Capacitor Inductor
Circuit symbol
flow- potency typical
Parallel Equivalent
Series Equivalent
Complex Impedance
(Sinusoidal input)
former(a) .
high relative relative frequency - acts as short circuit
low frequency - open circuit
high frequency - open circuit
low frequency - short circuit
Time Constant (with Resistor) . ?=RC ?=L/R
Resonance
potential and ongoing Sources
Circuit Symbol
fissiparous DC voltage source Output voltage is constant (at any current)
Independent AC voltage source Output voltage varies sinusoidally.
Current Source Output current is constant (at any voltage).
Voltage dependent voltage source
(Voltage Amplifier) Output voltage is proportional to a control voltage, Vc (with proportionality constant Av -- Av is unitless)
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