for the Circuit shown in fig if Vc= 1oV B. 2009 Voc IB- 20 MA %3D Ri 2.6KAS 1.V Ikal

Consider the following circuit with Vs(t) = 2.0 + 0.02 sin(2 pi t) V,R1 = R2 = 25ohms Idc = 1mA, Vdc = 5V. Assume Vy = 0.7V and VT = 25mV.a) Draw the equivalent circuit under DCb) Determine the DC voltage and current through the diode.c) Draw the equivalent circuit under acd) Determine the total current through the diode

2 - Işınımsız birleşim özelliği gösteren yarı iletken malzemeler hangi alanda kullanılır?I. LedII. Lazer diotIII: DoğrultucuIV. Yükseltici In what area are semiconductor materials used that have non-radiative junction properties?I. LedII. Laser diotIII. RectifiersIV. Amplifiers   A) II-III B) I-II C) II-IV D) I-III E) III-IV

Determine the output V and DC level voltages of the output. (The diodes are IDEAL) 100 V Ideal diodes 2.2 k2 2.2 ka 2.2 kf -100 V O A. +100 V /+31.8 V O B. +100 V/ +64.2 V OC. -50 V/ +31.8 V O D. Short circuit O E. +50 V/+31.8 V

please answer this question about BJT

estion 3: For the circuit given here, Write the expression for Vout in terms of the Vin, R1, R2 and R3. Vout? +8 V R₁ 1K R₂ 3.3K 1N5230B 4.7 V Zener D₁ www R3 1K +5 V For given values of Vin, the resistor values and zener diode rating, calculate value of Vout

circuits please help

In the circuit below, the operational amplifier is ideal with the output voltage limitations V*=12V and V-=-12V. D is an ideal diode. a) Derive the symbolic expression for Vo in terms of Vi. You should clearly show every step in your answer. b) For R₁ = 12 kn, RF = 3 kQ, R₁ = 5 KQ and with the V₁ = 8-sin(wt) input voltage signal, calculate Vo and draw Vo voltage waveform with respect to Vi specifying the important values on the axes on the plot(s). Every numerical value on the plot(s) should be explained in detail on your answer sheet. c) What is the function of this circuit? Considering its function, what is the most important drawback (if any) of this circuit? Explain your answer. Vi Ri RF D Vo RL

Which of the following is true for the gate circuit realized with the following transistors and diodes?

For a certain 12 V zener diode, a 10 mA change in zener current produces a 0.05 V change in zener voltage. The zener impedance for this current range is O a. 50 Ob. 10 - c.0.1 Ω Od. 10 Q