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Shivam Gothi


Last seen: Today |  Active since 2024

Followers: 3   Following: 0

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  • 3 Month Streak
  • Knowledgeable Level 4
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Answered
calculate the battery voltage
hello @MAB, As per my understanding, you are trying to understand the calculation of term , appearing in the equation of batter...

4 dagar ago | 0

Answered
where i can find the frequency scope that convert the signal from time domain to frequency domain
Hello @ANAS HAMZAH, As per my understanding, you are trying to convert the signal from time domain to frequency domain. That is...

4 dagar ago | 0

Answered
Model error in Simulink - Singularity error
Hello @Jyothiraditya Reddy, From the screenshot of Simulink model attached by you, it is not clear what the circuit is trying t...

4 dagar ago | 0

Answered
How to use datetime with leap second strings?
Hello @James Tursa, As per my understanding, you are trying to save leap-seconds in "datetime" object, in such a way that it do...

5 dagar ago | 0

Answered
How can I implament a current driven circuit breaker?
Hello @Shane, As I understand, you want to implement a circuit breaker which should trip if the current stays above its thresho...

13 dagar ago | 1

Answered
Which electrical equipment can reduce the %VUF value to no more than 2%?
Hello @Thunchanok, As per my understanding, you are looking for a power system device that improves VUF (Voltage Unbalance Fact...

14 dagar ago | 1

| accepted

Answered
How can I implament a current driven circuit breaker?
Hello @Shane, I understand that you're working on operating the three-phase circuit breaker based on sensing currents. However,...

14 dagar ago | 1

| accepted

Answered
Why do results differ between pwelch and dsp.SpectrumEstimator (random noise example) ?
Hello @Olivier Schevin, As per my understanding, you're attempting to calculate the Power Spectral Density (PSD) of a signal us...

14 dagar ago | 2

| accepted

Answered
Simulink Scope is only showing a straight line
Hello @Kez, Upon investigating your attached simulink model I found that the time constant of your mechanical system (heat exch...

14 dagar ago | 1

| accepted

Answered
Simulation not repeated correctly in a FOR loop
Hello @Daniele Bruno, I understand that you want to run the simulation multiple times for different values of gate-source volta...

15 dagar ago | 2

| accepted

Answered
How can I configure the phase delay parameter to accept input from a PID regulator in my simulation?
Hello @Md Jasim Uddin, As per my understanding, you are trying to implement a phase delay in “pulse generator” block, which is ...

15 dagar ago | 0

Answered
stateflow 변수 초기화 방법
Hello @영진, As per my understanding, you are trying to implement the logic that is similar to “static a=0” in C language. I wa...

15 dagar ago | 1

| accepted

Answered
Problem Using Nested For Loops
Hello @Scott Banks, Upon investigating your code, it seems that there is an error with the expression coded inside the "if-else...

15 dagar ago | 0

| accepted

Answered
Avalanche breakdown of GaN MOSFET
Hello @amir shahzad, As per my understanding, you are trying to do UIS (Unclamped Inductive switching) test on a power MOSFET i...

16 dagar ago | 1

| accepted

Answered
In the BLDC motor block, a non-standard d'q' Transformation is used. Does this affect the values of L_d and L_q?
Hello @Oskar, I understand that the factor of “pi” is not as per the intended equation. To investigate, I analysed the subsyst...

16 dagar ago | 1

| accepted

Answered
Three phase voltage source in series with RL branch - the phase to phase voltage (Vrms) is rated voltage x 1.02.
Hello @Aparna Das, As a summary, the simulink model "250-kW Grid-Connected PV Array" simulates a PV array connected to the grid...

17 dagar ago | 0

| accepted

Answered
Asynchronous machine's rotor speed is negative
Hello @Markus König, Hello @Markus Konig, As per my understanding, you are trying to simulate a three-phase asynchronous mach...

18 dagar ago | 1

| accepted

Answered
Can you help me to solve equation
Hello @marwa, As per my understanding, you are trying to find the solution of set of non-linear equations using Newton-Raphson ...

23 dagar ago | 0

Answered
Hello, can someone please help me connect a dc motor to this pwm control circuitry.
Hello @Anant, As per my understanding, you are trying to drive a DC machine using the control circuit made using NE555 timer. Y...

24 dagar ago | 0

Answered
Solve and Vpasolve can't find solutions
Hello @Namo, As per my understanding, you are trying to find the set of solutions that satisfies the four set of equations spec...

24 dagar ago | 0

Answered
Inductance L_0 of zero-sequence flux path return (Three-Phase Transformer)
Hello @Torben, As per my understanding, you are trying to simulate a three phase transformer and you want to model its zero seq...

24 dagar ago | 0

| accepted

Answered
Consideration of the initial flux of the saturable transformer (Simulink Simscape Electrical - Power Specialized Systems)
Hello @Torben, As per my understanding, you are trying to understand the characteristics of “Saturable transformer” block foun...

24 dagar ago | 0

| accepted

Answered
Unexpected input values on the first call of the function-call subsystem
Hello @Djordje, Based on my understanding, the "PI(z)" controller block functions as expected when initial conditions are provi...

28 dagar ago | 1

Answered
Increased ADC noise going from analog to digital
Hello @Lars, As per my understanding, you are sampling an analog signal through ADC and facing the issue of noise signal appear...

28 dagar ago | 1

Answered
C2000 F280049C ADC Modules
Hello @Lars As per my understanding, you are trying to control a 3-phase inverter using “TMS320F280049” microcontroller and wan...

ungefär en månad ago | 0

Answered
[A,v] shows error: dimensions of arrays being concatenated are not consistent
Hello @Lucia, I tried to execute the above code in MATLAB R2023b version, but it gave the same error message. You are trying t...

ungefär en månad ago | 0

| accepted

Answered
Matlab forgets new paths I add
Hello @Paris, As per my understanding, you want to automatically include certain directories in your MATLAB search path, when M...

ungefär en månad ago | 0

Answered
Design LCL filter for induction machine
Hello @mamad, As per my understanding, you are trying to design an "LCL filter" for an induction machine, driven by an inverter...

ungefär en månad ago | 0

| accepted

Answered
ode15i issue for long simulation times
Hello @Aline Luxa, As per my understanding, you are trying to slove the ordinary diffrential equation for a longer time span, b...

ungefär en månad ago | 0

Answered
Low Pass Active filter for three phase source
Hello @Cornelus, From what I understand, you are attempting to connect a low-pass filter to a 10kV system but are unsure about ...

ungefär en månad ago | 0

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