Operational Amplifiers
Waht is the gain formula for a non-inverting amplifier
Vin / Vout = Rf / Ri +
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wire
How to find the voltage of a resistor with 2 in series
Voltage division
What is the relationship of V_ and V+ for negative feedback
Theyre the same
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resistor
three 6 ohm resistors in parallel
2 ohm
How to find Rth with both Dependant and Independant sources
Short circuit the terminals and its given by Vth / isc
What is the general purpose of an opamp
Amplify the difference between two input voltages
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Capacitor
Impedance of a 0.5 H inductor with a frequency of 60 Hz
60pi j
How do you do Nodal analysis with a voltage source between 2 nodes
The 2 nodes become a supernode
What does an integrating opamp use.
capacitor
-nnn-
Inductor
Vth of a circuit with a 12V source in parallel with terminals a-b
12V
How do you do AC analysis with both AC sources with different angular frequencies AND DC sources
Superposition of each source
Infinite input impedance, zero output impedance, infinite open-loop gain
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Diode
A 0,1F capacitor in series with a 8L inductor with w = 10
8j
How do you do voltage division into this circuit (ill show you)