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book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
تمرين 33
The power amplifier of an AM transmitter has an output carrier power of 25 W and an efficiency of 70% and is collector-modulated. How much audio power will have to be supplied to this stage for 100% modulation
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Calculate the amount of audio power supp...

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Electronic Communication Systems 2nd Edition by Roy Blake
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