) (a) Find VH , V1 , and the power dissipation (for vo = V1 ) for the logic inverter with resistor load in Figure below. (b) A manufacturing problem caused VIN= 0.5 V instead of 0.6 V. What are the new values of VH, VL, and power dissipation? (c) Repeat for VIN= 0.7 V. +2.5 V 400 k2 vo Ms -

100nF Input Voltage AC Voltage 1MQ capacitor 5V diode 1N4001 -5 3V At which voltage value will the axis of the output voltage settle? а) Ov b) -8V c) +8V d) -3V What is the peak to peak value of the output voltage? a) -13V b) -8V c) +3V d) 10v What is the appropriate name for this circuit? a) biased positive clamper b) biased negative clamper c) positive clamper d) negative clamper If the diode is positioned in the opposite direction, what type of circuit will the result be? a) biased positive clamper b) biased negative clamper c) positive clamper d) negative clamper

Q3-B) Determine and draw the output voltage for the diode limiter in Figure 4. +12 V N 0 -12 V---- Figure 4 R₁ www 10 ΚΩ +12 V R₂ 200 Ω R3 100 Ω out

2. Find out the VOC and the fill factors (FFs) for solar cells with an Io of 10-18 A/cm2 for the following cases. a. Jsc =10 mA/cm2 and Rsh (shunt or parallel resistance)=1 k Ohm cm2b. Jsc =100 mA/cm2 and Rsh (shunt or parallel resistance)=100 k Ohm cm2