Calculate rms output voltage of the transformer

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Reference no: EM13321517

A step-down transformer is used for recharging the batteries of portable devices. The turns ratio N2/N1 for a particular transformer used in a CD player is 9:42. When used with 120 V (rms) household service, the transformer draws an rms current of300 mA. Find the following

(a) rms output voltage of the transformer

(b) power delivered to the CD player

Reference no: EM13321517

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