1:Choose the values of Rp. Rs and R̟ for the JFET amplifier circuit in figure that will result in gain of 18.062dB.Assume that Ipss=8mA,Vp=-5v ,rd=oo2 VDQ/VDD=0.375, and Ipo/Ipss=0.25. Calculate Ay, Zi, Z, A¡ and Sketch Vo. RD1 UF HE 10 uF HE koh m RS 50sinc2 ~10
Power Amplifier
The power amplifier is an electronic amplifier designed to maximize the signal strength of a given input. The input signal strength is enhanced to a high enough level to drive output devices such as speakers, headphones, RF (Radio frequency) transmitters, etc. Unlike voltage / current amplifiers, the power amplifier is designed to drive core loads directly and is used as a storage block in the amplifier series.
Maximum Efficiency Criterion
In every field of engineering, there is a tremendous use of the machine and all those machines are equipped for their popular work efficiency so it very much important for operation engineers to monitor the efficiency of the machine, planning engineers to check out the efficiency of the machine before installing the machine and design engineers to design machine for higher efficiency than and then the utility will procure their products that will ultimately lead to profit and loss of the company. It indicates the importance of efficiency right from the initial stage as manufacturing units, intermediate stage as planning coordinators, and end-users stage as a utility.
![k1:Choose the values of Rp. Rş and R1 for the JFET amplifier circuit in figure that will result in gain of
18.062dB.Assume that Ipss=8mA,Vp=-5v ,rd=o0N Vpq/VDD=0.375, and Ipo/Ipss=0.25. Calculate Ay, Zi,
Z, A¡ and Sketch Vo.
RD1 uF
HE
10 uF
HE
koh m
RS
50si n(2
10>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F023d85c8-6c40-4d94-aaed-47e5326e130c%2F6561f8ed-3308-47f4-8c36-4218ff4fb814%2Fpnc7cfu_processed.jpeg&w=3840&q=75)
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