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# chafah zachary

### Islamic university of technology

Last seen: 11 Monate vor Aktiv seit 2013

student Professional Interests: signal processing

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Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mehr als 8 Jahre vor

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Can anyone help me with Dynamic induction motor simulation in simulink?
I am building a simulink model of an induction motor. All is well except the line-neutral voltage block that I can't find. The b...

fast 9 Jahre vor | 0 Antworten | 0

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How can I determine the frequency of a transmitted signal?
I am given the data file of a signal and asked to find using matlab: i) The frequency of the transmitted signal. ii...

fast 10 Jahre vor | 0 Antworten | 0

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how can I use matlab to solve this probability problem?
Consider a binary code with 6 bits (0 or 1) in each code word. (a) How many code words have exactly three successive 0’s? ...

fast 10 Jahre vor | 2 Antworten | 0

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for loop to calculate the value of a recurrence relation
A recurrence relation can be used to model feedback in a system. Given the following recurrence relation, the x vector, and the ...

fast 10 Jahre vor | 1 Antwort | 0

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If else condition to determine if a year is a leap year
Hi there. Given a variable Y which stores a year in the 20th century (between 1901 and 2000), write MATLAB code to create a var...

fast 10 Jahre vor | 4 Antworten | 0

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I'm unable to identify where my code below is wrong as it is not giving the right shape of the curve required .The question is : Write a Matlab program to Plot Rotor resistance (R) vs. starting torque (Ts). Assume Ns=25 r.p.s, X=0.7 ohm, E=80 V.
I'm unable to identify where my code below is wrong as it is not giving the right shape of the curve required .The question is :...

mehr als 10 Jahre vor | 0 Antworten | 0

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Hello everyone, I have a matlab problem and I don't know how to go about it.The question goes thus: Using a matlab code prove that for discrete time sinusoids whose frequencies are seperated by an integer multiple of 2*pi are identical. Pleas
Hello everyone, I have a matlab problem and I don't know how to go about it.The question goes thus: Using a matlab c...

mehr als 10 Jahre vor | 3 Antworten | 0

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