Electrical Engineering question and answers for July 29, 2023
- Q 3. A lossless 60 Ω line is terminated by a (60 + j60) Ωload.(a) Find Γ and VSWR.(b) If Zin = 120 - j60 Ω, how far (in terms of...
- Q Does \"current travels the path of least resistance\" only applyin a single loop (when there is no node) ? For instance, if thereis a node that current one enters, current...
- Q â€Solar water heating systems using air as a working medium areconsidered as passive systems as fans and blowers are required andnot circulating pumps ØŒit is right or wrong?
- Q It´s applied an unit step of 10V on the input of a RC SeriesCircuit, it is known that resistor value is 1 Kohms, determine thevalue of the capacitor knowing that...
- Q THESE ARE THE QUESTIONS FROM THE SUBJECT POWER SYSTEMFUNDAMENTALS AND THE TOPIC IS MECHANICAL DESIGN OF OVER HEAD LINESAND THE ANSWERS ARE IN BRCKETS1) Estimate the corona loss for a...
- Q How does Wireless Ethernet architecture, prevents the hiddennode problem?Ding real time transmissionHandshaking after transmission of dataHandshaking before transmission of dataAcknowledgement of every packet transmittedWhat is the purpose of the Network...
- Q One transistor amplifier BJT 1.Design a single transistoramplifier BJT with appropriate coupling and bypassing capacitors.2.Draw the DC equivalent circuit and find the Q point. Draw the ACequivalent circuit and find...
- Q PWrite a VHDL function that accepts a vector of arbitrary lengthand integer that specifies the number of bits the input vector tobe rotated to the left and returns another vector....
- Q Why do you think it is important for an electrical engineer tomeasure variability?
- Q During lab 4, we have seen numerical implementation of FourierSeries for periodic signals. As first part of this assignment, youneed to write a Matlab function that would take an arrayrepresenting...
- Q Write a program that asks the user to enter an array of 8characters then you have to check if characters ‘b’ or ‘a’ appearswithin the characters and replace them with...
- Q Which way would a capacitor start motor rotate if the centrifualswitch was stuck open?Which motor would have more torque. Universal or Shaded Pole?Explain
- Q For a parallel RLC circuit operating under initial conditionsonly:a) Give detailed discussion of different types of response.b) Show how to determine solution constants from initialconditions.c) Support your analysis with terminal...
- Q Consider the classical power system where one generator isconnected to the infinite bus through two transmission lines. Wewant to study the transient stability for a fault on one of the...
- Q MATLAB ONLY:Write a user defined method MaxPath()Find the maximum path sum in matrix. The maximum path issum of all section from first to lastrow where you can move only down...
- Q Design a second-order band-pass filter using resistors andcapacitors for a microphone for a hearing aid, which allows signalsin the range of 1 to 16 kHz to pass through. For the...
- Q Briefly explain the difference between input bias current andinput offset current and the ideal, practical values for bothcurrents.
- Q A semiconductor diode, the forward and reverse characteristicsof which can be considered ideal, is used in a half-wave rectifiercircuit supplying a resistive load of 1000Ω. If the r.m.s. value ofthe...
- Q The following test data apply to a 110 kVA, 2300 V three-phasefour-pole 60 Hz induction motor.No load test at rated voltage and frequency: Load current = 8.1A, Three-phase power =...
- Q Almost all FM radio stations transmit digital FM signal. Explainhow the fully analog FM has been converted to fully digital FM.
- Q Can measurement noise affect the DAC resolution estimate? Please explain with a simple example.
- Q Analyze the following Verilog code and writedown its output as pictured in the code.module blocking;reg [0:7] A, B;initial begin: init1A = last decimal digit of your ID;#1 A = A...
- Q 334) An Arduino analog input voltage is 4.320 volts. TheArduino PWM outputpin drives a low-pass filter, which converts the PWM signalback to anaverage-DC voltage. Arduino specifications include: I/Ovoltage rangesof 0...
- Q As an Electrical Engineer, you have been asked to design areceiver that detects a particular sequence of bits transmittedfrom a remote transmitter. Your system is a MEALY machine that hasan...
- Q Question 4a) Explain the operation of a CMOS transmissiongate, illustrating the component symbol, MOS transistor circuit andfunction table. [3 marks]b) Draw the XNOR (F = (A.B + A.B) logic circuitimplemented...
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