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School

Faculty of Engineering Ain Shams University, Egypt**We aren't endorsed by this school

Course

PHYSICS 123

Subject

Electrical Engineering

Date

Dec 16, 2024

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Faculty of EngineeringDepartment: Computer and Artificial Intelligence Program (CAIE)Year: SophomoreModule Title: Introduction to Physical Electronics(PHM 123)Name:…………………………………………………………………………………………………………………………………ID:………………………………………Group:………………………….Section:…………………..Any allegation of plagiarism(defined as the unacknowledged use by a student of someone else’s work and presenting it for assessment as if it were the student’s own) constitutes a form of cheating.

Question1:What are the values of the resistances such that the gain = -100, Rin= 1 MΩ. Don’t use resistances greater than 1 MΩ.Final Results

Question2:For the circuit shown in Fig. 2, prove that the voltage gain AVis: AV= -RF/ Rwhere RF= R1+ R2+ (R1R2/ R3) Show also that if R1= R2= R and R3= R /nthen: AV= -(2 + n)Final Results

Question3:A non inverting summing circuit is indicated in Fig. For this circuit shows that VO= V1+ V2+ …. + Vnif and only if RF= (2n -1) RFinal Results

Question4:Determine I, V1, V2, and Vofor the series DC configuration of Fig. Final Results

Question 5:Let vsbe sinusoidal with 10 V peak amplitude and let R = 6.8 KΩ. (i)Sketch the transfer characteristics.(ii)Sketch the waveform of vo. (iii)Find the peak current of the diode.Final Results

Question 6:In the circuit of Fig. 2, D1and D2are ideal diodes. Find iD1and iD2Final Results

Question 7:If the diode shown in the circuit is a Si diode, determine IDand Vo. Final Results

Question 8:Determine the Voand IDfor the networks shownFinal Results

Question 9:Determine vofor each of the op amp circuits in Fig. 9.Final Results

Question 10:Obtain vofor each of the op amp circuits in Fig. 10.Final Results