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(a) Given inputs
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Microelectronics: Circuit Analysis and Design
- 4. CMOS Logic Gate The PUN of a CMOS Logic Gate is shown below Vdd Q1 B- Q2 c -dPQ3 B-dCa5 Q6 D Y (a) Determine Y from the PUN. Express your answer in Sum-of-Product form. (b) Sketch the PDN of this CMOS logic gate. (c) Transistor sizing. If we set Peg = 5 for this CMOS logic gate, find W's for Q1 through Q7 if L is set at 0.25µm.arrow_forwardQ4: Suggest a control gate drive circuit for a Triac, which is used to control a fan regulator. The gate signals should be synchronized with the input voltage. Draw the complete: 1. Circuit diagram with the load and 2. The waveform of the input and output voltages. ) Q.13 Indicate whether the following statements are correct or not then correct the incorrect statements 1) the multi pulse selected notching technique used in inverter is used to eliminate the low order harmonics and to reduce switching frequency, 2) In 3-phase half-controlled half-wave rectifier, the firing angle can be varied from 0 to 180 degrees while in 6-phase half-controlled half-wave rectifier can be varied from 0 to 150 degrees Q.14 Indicate whether the following statements are correct or not then correct the incorrect statements 1) In rectifier circuits, lower pulse number and connecting either primary or secondary of 3- phase winding in delta will reduce the harmonics content of the drawr. current 2) In…arrow_forwardImplement logic function shown below with static CMOS gate. Out = ABC + ĀB + BC + ACarrow_forward
- What will be the fundamental frequency for the following circuit if each inverter delay is 100 nsec? Outputarrow_forwardDiscussion and calculations 1. What is the function of inverter? 2. What are the differences between half-bridge and full-bridge inverters ? 3. Compare between the simulation and theoretical results for output voltages.arrow_forward(a) Construct an Inverter Logic Gate using both TTL and CMOS Logic Family.arrow_forward
- Draw the schematic for a four-input NOR gate witha saturated load device. What are the W/L ratios ofall the transistors, based on the reference inverter ? (b) What is VL if all the logic inputs are equal to 1?arrow_forwardMay I know the clear explanation about this problem? What methods are used to control the frequency and output voltage of an inverter? What is the purpose of the base-drive resistors, R2 and R3, in the circuit below?arrow_forward(e) Describe, with the help of sketches, the definition and meaning of noise margins in an inverter logic gate.arrow_forward
- Reduce down to 3 variable terms with AND gate OR gate and Inverter if possiblearrow_forwardA certain digital circuits designed to operate with voltage levels of -0.2Vdc and -3.0Vdc. If H= 1 =-0.2 Vdc and L =0 =-3.0 Vdc, is this positive logic or negative logic ? H=+5.0Vdc. and. L=+1.0Vdc What are the voltage levels between fall and rise times are measured? What is the value of Duty cycle H if the waveform is high for 2 ms and low for 5 ms?arrow_forward4) Find VH, VL, and power dissipation (for vo= V1) for the logic inverter with linear load inverter in the below figure. VGG = 6.0 V 9 o VDD = 5.0 V ML Msarrow_forward
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