
Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
النسخة 11الرقم المعياري الدولي: 978-1118539293
Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
النسخة 11الرقم المعياري الدولي: 978-1118539293 تمرين 99
The output stage of an amplifier in an old radio is to be matched to the impedance of a speaker, as shown in Fig. P10.68. If the impedance of the speaker is 8 and the amplifier requires a load impedance of 3.2 k , determine the turns ratio of the ideal transformer.
Figure P10.68

Figure P10.68
التوضيح
Recall that for maximum power transfer, ...
Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
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