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A model train transformer plugs into 120V ac and draws .75Awhile supplying 15A to the train. a) What voltage is present across the tracks (first identifyVp, Is, and Ip, and get Vs) b) Is this a step up (Vs>Vp) or a step down(Vs

A model train transformer plugs into 120V ac and draws .75Awhile supplying 15A to the train. a) What voltage is present across the tracks (first identifyVp, Is, and Ip, and get Vs) b) Is this a step up (Vs>Vp) or a step down(Vs

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A model train transformer plugs into 120V ac and draws .75Awhile supplying 15A to the train. a) What voltage is present across the tracks (first identifyVp, Is, and Ip, and get Vs) b) Is this a step up (Vs>Vp) or a step down(Vs<Vp) c) What is Ns if Np=60 d) What is the power transformed
Transcribed Image Text:A model train transformer plugs into 120V ac and draws .75Awhile supplying 15A to the train. a) What voltage is present across the tracks (first identifyVp, Is, and Ip, and get Vs) b) Is this a step up (Vs>Vp) or a step down(Vs<Vp) c) What is Ns if Np=60 d) What is the power transformed
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