Inductance question

  • Thread starter xdeimos
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  • #1
xdeimos
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2.GIF




3.GIF


why inductance's current represent with di/dt?

ps) and how do you make image big...
 
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Answers and Replies

  • #2
meBigGuy
Gold Member
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Actually the Voltage is Ldi/dt. But I'm not sure that is all you are asking.

A constant voltage across an inductor will cause a constant change in current (di/dt) .... and vice-versa.

No idea about the images, but they expand when people click on them.
 
  • #3
Windadct
1,429
394
Make that an Ideal inductor - real inductor's restive elements can have V with no dI/dt.... fine for circuit analysis, but in a real circuit this should always be considered.
 

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