how to calculate the impedance(R,L) of a coil with LABVIEW?
how to calculate the impedance(R,L) of a coil with LABVIEW?
(OP)
I want monitor the change of impedance for a coil.the exciting signal is harmonic voltage.how can I get the value of resistor and inductance of coil by the harmonic current and voltage.could you please tell me the detail operation with LABVIEW fuction modul? thanks.





RE: how to calculate the impedance(R,L) of a coil with LABVIEW?
Driven
RE: how to calculate the impedance(R,L) of a coil with LABVIEW?
1. To monitor the coil impedance, any impedance meter will do. Some of them use a suitable bridge to measure impedance.
2. LABVIEW Tech Support or perhaps the User's Manual are meant for the detail application of LABVIEW.
3. Check for example:
http://www.ltrpub.com/
http://iride.unipv.it/research/papers/98tr-dataflow/usabilit.htm
http://sine.ni.com/apps/we/nioc.vp?cid=1381&lang=US
etc.