M A ullaah

periyar maniammai university

Last seen: 2 years ago | Active since 2013

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How to get an coupled inductor with two coils of 18uH and 20H with mutual coupling between them is 100%.
In matlab only mutual inducatance block is there asking for entry of self resistance and inductance and mutual resistance and in...

12 years ago | 1 answer | 0

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answer

Question

How to implement an square wave current type voltage to current source block?
Normally an voltage to current source generates an AC or DC current wave . But if i need an square current wave how to achieve ...

12 years ago | 1 answer | 0

1

answer

Question

Tuning a pid controller. sampling times must agree?
while tuining an discreate PID controller i am getting an error: Linerization error(message),unknown(source),simulink control de...

12 years ago | 1 answer | 0

1

answer

Question

How to give a constant delay to variable duty cycle pulse
A pulse is generated comparing sawtooth wave at 20KHz and sine wave at 400Hz. This resultant pulse is to be delayed for 10 micro...

12 years ago | 1 answer | 0

1

answer

Question

how to shift a pulse by predefined time in simulink environment?
In matlab simulink environment how to give a delay of predefined time to a pulse other than unit delay block. By changing the ...

12 years ago | 1 answer | 0

1

answer

Question

How to implement coupled coils in matlab?
I have an circuit to be implemented in matlab. Its connection is such that a dc supply is connected to an capacitor through an c...

12 years ago | 0 answers | 0

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Question

How to provide a delay in seconds from an external block to a pulse generated by another block?
PWM pulse is generated comparing sinusoidal block and reference sawtooth block. now i have to provide a delay of one microsecond...

13 years ago | 1 answer | 0

1

answer