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RE:phase shift in auto-transformer

 
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stress



Joined: 25 Jan 2007
Posts: 1


Post03 Feb 2007 6:33   RE:phase shift in auto-transformer

Hi,

I will like to know whether is there any phase shift betwween primary and secondary side of autotransformer. When a voltage transducer is connected to the secondary side of the autotransformer, will it able to detect the phase shift?

I seem to have some prob in detecting the zero-crossing of the secondary side of transformer.
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Ave_Rapina



Joined: 06 Jan 2004
Posts: 100
Helped: 13


Post04 Feb 2007 0:43   Re: RE:phase shift in auto-transformer

Hello

To detect the zero cross you ca use an comparator and two diodes and 2 resistor to detect zero
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