In LTspice, AC analysis involves computing the AC complex node voltages as a function of frequency using an independent voltage or current source as the driving signal. The small signal analysis results are plotted in the waveform viewer as magnitude and phase over frequency. AC analysis in LTsp...
Connect the nodes to the rest of the circuit. For the current response, a current sensor can be used to convert the current signal into a voltage signal. Run LTspice simulation and view result in SIMVIEW. Measuring the Frequency Response of a Closed Loop To measure the frequency response of...
As expected, the DC offset can be larger than what we can usually find in most applications. In this situation, the voltage value must be VOFFSET≤ ± VMID. If the DC offset is greater than this limit, the VREFvoltage value goes outside the voltage supply range of the ADA4505. The eq...
The problem is when i have to modify the Control Voltage in order to light my lamp in a fade-in effect. This is where i got stuck and i really don't know what to do. I'm simulating your circuit with LTSpice and Multisim and the results are different (especially when modifying the ...
Electrical engineering High efficiency single phase AC/DC converter with high power factor and tight output voltage regulation NORTHERN ILLINOIS UNIVERSITY Donald Zinger MamidiSwethaThis thesis investigates improvements possible in a single phase switch mode AC/DC converter by using a non dissipative ...
I recreated the schematic in LTspice and Qucs-S. I assume due to the extra voltage source V3 in 100W.sp is set up to use the Tian probe method. It is used to calculate Gain/Phase and the results are wrong. ivandi69 mentioned this issue Jan 20, 2024 Nutmeg script dialog ...
low voltage energy harvestingThe conventional power electronic converters used in the microgenerator based energy harvesting applications have two stages: a diode bridge rectifier and a dc-dc conveter. But it is less efficient and cant be used for electromagnetic microgenerators, as the diode bridge ...
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In addition to the ICs that are sold by Linear Technology (which are built into the program), it is relatively straightforward to find models for other manufacturers' chips on the internet because the program has a very large user base. Many models can be found in th...
I finally successfully added the MCP 606 (MCP 609) in LTspiceXVII. I am now facing an error "Failed to find DC operating point for AC analysis". I have checked the maximum supply of MCP 606 and turned the voltage supply down to +2.5V and -2.5V and DC voltage to 1V. Does ...