Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem:
A DC motor must be driven from a 5V power supply with bidirectional control over the motor shaft. An H-bridge circuit is desired, but unfortunately you only have 4 NMOS transistors available (instead of 2 NMOS and 2 PMOSas desired for a proper H-bridge). Given that the transistors have a threshold voltage of VT= 2V and µnCox(W/L) = 0.5 A/V2, do the following:
Required:
a) Draw a full circuit diagram of the H-bridge circuit using the 4 NMOS transistors.
b) At a particular value of VGS, a saturation current of I_DSAT = 0.6 A is determined for the transistor. Find this value of VGS. (this has nothing to do with the H-bridge, yet)
c) If a maximum motor current of 0.6 A is desired when operating at 100% duty cycle, draw a table showingthe input voltages (V1 through V4) to each transistor required to generate forward and reverse motion. Use the lowest possible voltage in each case. You may exceed the power supply volage for your gate voltages if necessary. Number your transistors using the same convention as in the lecture notes.
d) From the above results, summarize a basic argument why PMOS transistors are prefered for high-side drive.
difference between operational and strategic data sets
1. (TCOs 1-8) NOTE: YOU DO NOT have to compile/run this code in eclipse. You are writing the code here only. Write a class called point that has attributes and methods to model an (x,y) coordinate in a 2-D environment. Select appropriate variable(s..
A computer connected to the internet that asks for data is a ________
Develop an optimization problem for which you do not obtain the optimum solution without scaling the design variables.
Construct an FA (finite automata) that accepts all binary strings with an even number of 0's and the number of 1's is a multiple of 3.
When an individual, an application, or anotherprogram, through access to the operating system's application programminginterface (API), attempts to and/or gains access to an information assetwithout explicit permission or authorization to do so
Describe a scenario in which a network sniffer is warranted
Write a Java statement to display the string "The value is 100" to a user in a plain dialog box.
Interface with applicable external systems such as the Educational Testing Service (ETS)in order to import standardized test scores
Analyse the ethical dilemma using the Australian Computer Society Code of Professional Conduct, The word limit is 800 words ± 10%. Note: Headings, citations, references and any appendices do not count towards your word limit, but quotations do.
Acme Container Corporation produces egg cartons that are sold to egg dis- tributors. Acme has estimated this production function for its egg carton division
1.What is the value of the following instruction? mov al,01101011b shr al,22.What is the two's complement of the binary number 11010000?3.Which statement defines an array local variable consisting 40 signed words?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd