Consider the NMOS logic circuit in Figure 16.18. Assume transistor parameters of
Figure 16.18 Figure for Exercise TYU 16.5
Want to see the full answer?
Check out a sample textbook solutionChapter 16 Solutions
Microelectronics: Circuit Analysis and Design
- Q4: 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_forward(a) Discuss the key characteristics of Unipolar Logic Families and Bipolar Logic Families. What points are important to consider for interfacing the components from different Logic Families.arrow_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_forward
- Using the sine PWM method with the full bridge inverter below, it is desired to generate a voltage of 50Hz on the series RL load. A voltage of 120 V DC is applied to the input of the inverter circuit. Amplitude modulation rate ma = 0.9 and frequency modulation rate mj = 19. The resistance of the series RL load is 15 ohms and the coil inductance is 40 mH. What is the total harmonic distortion value (THD) of the power drawn by the load resistor and the load current?arrow_forward3. PWM Inverter The full bridge inverter is used to produce a 60 Hz voltage across a series R-L load using bipolar PWM. The dc input to the bridge is 100 V, the amplitude modulation ratio ma is 0.8 and the frequency modulation ratio m, is 21. The load has a resistance of R = 10n and a 20mH. Determine the a) the amplitude of the 60-Hz component of the output voltage and load current b) power absorbed by the load resistor c) THD of load series inductance of L current. m,=1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.10 0.30 1.20 0.20 1.24 n=1 0.60 0.71 0.82 0.92 1.01 1.08 1.15 1.27 n=m, n=mf±2 0.32 0.27 0.22 0.17 0.13 0.09 0.06 0.03 0.02 0.00arrow_forwardUse the following figure to answer the following question: In this circuit (inverter), the half-wave, controlled rectifier is connected to a 200 V source (VRMS(p) = 200 V). The PWM controller works with a sampling (switching) frequency equal to 1250 Hz to generate a 120 V(RMS) and 60 Hz output voltage. 1 s1 S2 V1 C1 100uF + Vout- 200 V 35 Hz S3 S4 PWM Controller Assume firing angle equal to 10 deg. and find the on-time duration (TOn) for the PWM waveform when the output sinusoidal waveform has an instantaneous amplitude equal to 150 V.arrow_forward
- (a) Figure Q.4 (a) shows a combinational logic cireuit with output, Z and Table Q.4(a) depicts the delay for each logic gate in nanoseconds (ns). Determine the critical path and critical path delay in nanoseconds (ns). В Figure Q.4(a) Table Q.4 (a) Logic Gate NOT Delay (ns) 4 OR 8 AND 16 NAND 12 NOR 10 XOR 28 XNOR 32arrow_forwardDigital logic design Solution Neededarrow_forwarda) A standard TTL inverter gate is shown in the figure. The supply voltage is 5V. Calculate the output voltage for both logic low and logic high input cases assuming input voltages respectively as 0.11V and 4.2V. Br= 130; BR = 0.24. You can make approximations when needed. Br = IcIs active region; BR = IE/ls inverse active region b) Assume you connect a resistor of 1.8K to the output of the circuit when the output is at logic high. What will be the change in the output voltage? 1302 R3 1.6k2 R, 4k2 Input o T, Output T, V, V. IkQ R,arrow_forward
- A single phase bridge inverter has an RLC load with R-20 ohm, L32 mit and C-0115 m The inverter frequency is to 60 H and DC input voltage is Vs 110V The average current of each transistor is equal to fontider up to the fifth harmonics in calculation Select on O None of these b 18A Oc 223A Od 6.JAarrow_forwardBelow is an example of an NMOS logic circuit. For all of the MOSFETs in the circuit below, assume V = 1 V and k = 50 mA/V². th R₂ = 5600 R₁ = 4700 M3 Ao M₁ M₂ a. Indicate and verify the state of each MOSFET and V for the following input 0 combinations. Fill-out the table below for each assumed state of the MOSFET for every input combination. Use R approximation for linear operation and three significant ds(on) figures for the voltages. Example: M1 is assumed to be in saturation. If Vgs = 2 V, Vds = 4V, Vds > Vgs - Vth 4>2-1 4> 1 (ok) Vgs > Vth (2>1) A B M1 state M2 state M3 state V OV OV 5 V OV b. What kind of logic circuit is implemented in the circuit above? 5V www. V₂ 0arrow_forwardQ1) List the main internal elements of a microcontroller. And explain the function of each of them. Q2) What is the difference between the Von-Neuman Microcontroller Architecture and Harvard Microcontroller Architecture. Q3) Compare between the (EEPROM) and the Non-Volatile RAM - (NVRAM). Q4) What is the term “Complex Instruction Set Computer(CISC)” mean in the Microcontroller Architecture.arrow_forward
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,