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Circuit (Network) analysis is the process of finding the voltages across, and the currents through, every component in the network. Consider using in conjunction with tags for the particular analysis technique(s) in question: "nodal-analysis", "mesh-analysis", "superposition", etc.
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Deriving simple voltage equation
$$ I = \dfrac{V_s}{R_1+\dfrac{R_2 \cdot R_L}{R_2+R_L}} $$ is correct.
\$ V_{R_L} = I \cdot R_L\$ is the wrong part.
$$ V_{R_L} = I \cdot R_{\text{eq}}; R_{\text{eq}} = R_L|| R_2 = \dfrac{R_LR_2}{R_L …
1
vote
Complex power delivered by voltage source (with current source)
Generally power cannot be found out separately by using superposition principle, since power is parabolic with reference to current.
When you find the power delivered to an element of impedance Z thr …
2
votes
1
answer
234
views
Linear circuits and what components a network can posses to account for linearity
I was studying circuit theory and electrical networks wherein I came across the theory of superposition and how superposition can be used to figure out voltages/currents in the network, provided the n …
0
votes
1
answer
412
views
The Use and reason for High K materials
I am new to advanced integrated circuits as it is my first course on the subject and there was a discussion about geometrical scaling in the seminar. The discussion proceeded with the fact that geomet …
1
vote
Open and Short Circuit questions
You are right about open circuit, the wires are disconnected.
In case of short circuit as well as closed circuit, the wires ARE connected but the difference is that in case of short circuit, the resi …
0
votes
2
answers
473
views
Exponential term in RLC sinusoidal analysis
I was learning to work with RLC circuits with sinusoidal excitations and the book I was dealing with showed me that the responses of these passive elements to sinusoidal excitation were themselves pur …
2
votes
1
answer
117
views
Transducing a changing capacitance
I have a capacitor C which changes with time. Now I want to measure the varying capacitance as a voltage function, so I need to design a circuit for that. My motivation around the problem is that, I w …