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I am studying about impedance matching.
i wondering..Why are high output impedance circuits have low immunity to noise?
i found many question and answer about that.
but only i read the answer is 'high output impedance circuits more immunity to nosise
nobody explain about that.
Is there any...
not larger leakage than magnetizing inductance.
just as i knew, magnetizing inductance much larger than leakage inductance.
but this transformer has difference characteristic.
to be accurate i have variable reluctance resolver, and i measured variable reluctance resolver.
but VR resovler work...
As far as I know, commonly, in Transformer, magnetizing inductance is bigger than leakage inductance.
but the transformer i have, has big leakage inductance ans small magnetizing inductance.
i measured magnetizing inductance like this step :
LCR meter connect Transformer secondary port and...
hi, I want to know about short circuit impedance and open circuit impedance.
If the Short circuit impedance are very close to Open Circuit impedance.
What does that means?
that means The Transformer have very low coupling coefficient?
Thanks. i will try to check resolver polarity.
and...
is there any correlation between winding polarity and leakage inductance?
when i measurement resolve's leakage inductance, i knew leakage inductance from equation. not a LCR meter.
leakage inductance is measured this step
(Ll1 : primary...
hi.
I want to know a relationship between resolver impedance and theta.
so i am making resolve model.
i am facing problem in variable reluctance resolver modeling.
(I am trying to make Variable reluctance resolver model using matlab.)
i am supposed that the theta is 0 degree.
so the resolver is...
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