jeffreywong Posted December 3, 2009 Report Share Posted December 3, 2009 Im doing a project. I need to find out the value of inductance and resistance and the current use for a 500w blower. Please feel free to tell me if you have any idea about it.Thanks... Quote Link to comment Share on other sites More sharing options...
Hero999 Posted December 3, 2009 Report Share Posted December 3, 2009 You need a power meter.You can buy meters that give you the current drawn, the actual power, the VA and the power factor. Assuming the motor is inductive, these figures can be used to calculate the inductance and resistance of the motor whilst it is running. Quote Link to comment Share on other sites More sharing options...
jeffreywong Posted December 4, 2009 Author Report Share Posted December 4, 2009 But with the limited budget, im not affordable to buy it. Quote Link to comment Share on other sites More sharing options...
Hero999 Posted December 4, 2009 Report Share Posted December 4, 2009 Care to mention what the budget limit is? It's possible that buying a power meter is the cheapest solution. Quote Link to comment Share on other sites More sharing options...
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