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Recent content by tanbakoo

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    Maxwell3d transitional motion problem????

    Hi, I was design a maxwell3d transient project with 2 coil a transmitter and a receiver. Transmitter fix and transmit signal and receiver have a motion and receive signal. transmitter is a coil with winding with sin current excision and 2000turn receiver is a coil with winding without excision...
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    Please explain functionality of each part in this cicuit

    It is a very simple audio power amplifier circuit with a differential input I know it is a power amplifier I can't analyze center part of this circuit
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    Please explain functionality of each part in this cicuit

    Hi every body, This is a opamp output voltage booster schematic but I can not understand how each part work ,if any one can analysis this circuit please explain it for me in detail.
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    Isolation To be, or not to be: that is the question

    Hi mdyusuf, your answer is for interior of my system but my problem is for out of my system and when connect it to many systems together in one larger unit such as vehicle. single point connection do not applicable because I have many connection (for example 5) to other systems and I do not know...
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    Isolation To be, or not to be: that is the question

    A) You see 16 question mark near parts in this design please tell your idea about them: A1) each parts (res or cap) should or should not be used? A2) value of each part is ok? A3) Nets at both side of each part is ok? A4) How many of each part must be used? B) This section use for isolating...
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    Isolation To be, or not to be: that is the question

    Hi every body, this is block diagram of my system
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    Isolation To be, or not to be: that is the question

    Hi every body, when I want to design a system with 28v power input, I have an earth and a 28v return so in many document I can read these must be isolated but in automotive ,vehicle and airplane skeleton and structure is connect to 28v return (I have not a wire for 28v return) so I must connect...
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    Why PAL Video work good but RGsB Video does not?

    when connect rgsb signal to a standard monitor (with green and gnd signal) when a noise occur monitor display go off and on again (TFT Controller start automatic detection of signal again) but when connect to my display (It is a fix resolution Display) it is have a line in display (Horizontal)...
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    Why PAL Video work good but RGsB Video does not?

    Thank you for your attention It is RGsB and I made it through FPGA and ADV7125 and filtered with ADA4412 also it has common mode chock and ferrite on video and return line.my connector is triaxial and inner shield of cable connect to video return (it is not isolated from circuit GND but circuit...
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    Why PAL Video work good but RGsB Video does not?

    Hi I have two video in my system one of them is PAL and other is RGsB (VGA 800*600 60Hz but CSync composite on Green[SOG]) When we have a noise around my system, PAL output has a good video quality but RGsB output does not has a good video quality and video on display is not stable. What is...
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    How can drive an inductive load very fast?

    Hi I want to drive an inductive load ( 600uH) with -1.5A to +1.5A. Input signal is an unformed signal -10v to +10v (every form and non periodic ). I do that with an opamp and a pushpull and current feedback of inductor ( a resistor series with inductor so voltage of it equal to current of yoke...

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