1 solving minimum voltage to turn on a diode 0 How to apply nodal analysis when value of dependent voltage source depends on current of a plain wire? 1 Should I perform Delta to Y before analysing the following circuit? 1 Can the diode be ignored in this Op amp circuit? 0 Solving c...
In the time domain, the "Ohm's law" (that is, the relationship between voltage and current) for capacitors and inductors involves the derivative. If the circuit contains capacitors or inductors, the KCL and KVL equations are differential equations. If the order of a differential equation is 1...
That's a bit less than you'd predict from the single load result: 34/4 = 8.5 Ohms for four of them in parallel, which goes to show that the circuits are drawing more power to compensate for the drop in supply voltage. Your circuit will look something like this: With the load ...
2PRACTICE PROBLEM Determine the discharge time constant of the capacitors shown in the figure provided. Determine the unknown resistance Rain the electric circuit shown below.
Determine the charge stored on each capacitor and the voltage difference across them in the circuit shown in the figure below. 2PRACTICE PROBLEM Consider a circuit consisting of 6 identical capacitors with capacitance C0. connected as illustrated in the figure below. Determine the voltage difference...
Firstly I calculate the current in the inductor at iL(0-). Hence the circuit becomes: I found out that iL(0-) = iL(0+) = 6,6667A At t = 0+, the second source starts to supply voltage. So I have to analise the circuit to find iL(+∞) Now I am stuck because I got to ...
I'm having a senior moment. I know the 3db frequency of an RC LPF is 1/(2*pi*R*C). My memory is that you can solve for that by setting R = C. So: R =...
In general you not only have to apply KCL but also KVL. KCL gives you an equation for each node (A, B, C, D, E). The sum of currents in each node is 0 KVL gives you an equation for each loop. The sum of voltages in each loop is zero. ...
nodes are equal since there is no voltage drop across a short circuit. This leads us to the fact that both nodes are the same node. 2. Redraw the circuit based on the assigned nodes. Connect the elements between the nodes per the original circuit. 3. Solve for the required equival...
It is also important to consider the input and output impedances and any external components in the circuit that may affect the output voltage. Simulation software can also be useful for predicting and verifying the output voltage of an op amp circuit. ...