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Electrical-Engineering Questions
what is the difference between RISC and RISC-V?
1. Draw a block diagram of the components that are found on a typical A/D board....
A RLC SERIES circuit has C=2 F, L=6 H and R=8 Ohms, considering that at instant...
Ex1: ZL = 100 - j50 ohm if Zo = 50. Find VSWR
1. Draw a block diagram of the components that are found on a typical A/D board....
A 100 + j200 ohm load is connected to a 75 ohm transmission line that is...
1. A circuit has a 400 resistance in one branch, a 50 inductive reactance in the...
Given a set of data that may contain sinusodial signals that could be as close as...
What are the faults that may occur due to the transistor inside the TV? (Please write...
How do pulsed waveforms and resulting timing diagrams assist in digital circuit design?
Design a combinational circuit with inputs a, b, c, d and outputs w, x, y, z....
what is coplanar design in radiation detectors [Please submit the answer using text so I can...
the different power system components that can be protected by distance relays.
A Si sample with ND=1x10^17 cm^-3 has a steady state excess hole concentration maintained at x=0...
Derive the duty cycle equation for an isolated buck converter operating in CCM. Please show all...
Problem #2: A piece of Si doped ND=1x1017 cm -3 has a uniform excess electron and...
1. Find the rms values of the following sinusoidal waveforms: a) v = 120 V sin(377t...
Using matlab. Consider the function s(t) defined for t in [0,4) by { -sin(pi*t/2)+1 , for...
Given an input signal x[n], and the impulse response h[n], compute the output signal. x[n] =...
Example: The load with lagging 0.8 PF absorbs 60 watts of a 100 V, 60 Hz...
1. Calculate the input difference in potential (eNI − eINV) for an op amp amplifier with...
a) What are the inverse temperature coefficient transistor parameters (2 units) used for temperature independent polarization...
*Has to be coded in c using Dev c++. Must use printf and scanf statements* 1....
What is the importance of understanding the required datatypes to be used in microcontroller applications?. Explain...
An electron at rest in a vacuum is accelerated by a momentary electric field E =...
When determining the function of a circuit (high-pass, low-pass, band-pass and band-reject) how do we use...
Recommend a generalized Op Amp amplifier which processes sin wave into a cosine wave (1.5), a...
Given y[n]=x[n]cos[(π/4)n] , Find the DTFT of y[n]. The hint we were given is to use...
Given the IP address 172.16.45.0 and the mask 255.255.224.0, what is the corresponding network address? Show...
Explain how can minimize the source of error that is in simple current sources? Write down...
Design a buck converter that steps down a 12V to a 5V. load such that the...
For an LTI system h[n], the output is given by y[n] = 2δ[n-1], given that x[n]...
Consider a causal LTI system described by the difference equation: y[n] = 0.5 y[n-1] + x[n]...
Design a circuit that computes F = 4.5A (4.5 times A) using a full adder. Input...
How do I draw the state diagram for R = 1(01)* U (10)* It's a regular...
A four-input (A1, A2, B1, B2) and two-output (Y1, Y2) “BUT” gate has the following behavior:...
Task: Design and Build a 3-to-1 MUX–4 Design a circuit that takes three different 4-bit words...
Create a 4-bit prime number detector. The circuit should accept a 4-bit number, output a 1...
You want to excite spins in an xy-plane located at z = -5.0 cm. The resonance...
A Chebyshev filter must have an attenuation of at least 20dB at twice the cut-off frequency...
Mr Ali is undergraduate student of engineering in a University. His registration ID is of six...
Problem 2: A photovoltaic module is used to supply constant 12 V that needed by a...
Three single phase transformers having a 15:1 ratio are wye-connected to a 2400 V three phase...
Calculate the threshold voltage of non-ideal Si MOS capacitor with ND=4x10^16/cm3 , d=6 nm and Qf/q=5...
Using only LF411 op amps, design a circuit with an upper break frequency of 500 kHz...
A capacitor consists of two square metal plates of side 200 mm, separated by an air...
The potential field V = 40x - 20y + 35z + 10 kV exists between two...
fast fourier transform, dit, N=18 (use N=p1q1 notation used in oppenheim textbook). for N =18 use...
A three-phase Wye-connected synchronous generator is rated 3600 rpm, 200kVA, 480V, 60 Hz. The generator’s armature...
Suppose we have a core of 2 cm2 cross-sectional area, path length 10 cm, with μr...
Implement F(A,B,C,D)=Σ(1,3,4,11, 13, 15) using two 3x8 AND decoders and an enable bit.
Draw the state graph for a 3-bit up/down counter which has the following inputs: CLR, INC,...
2. The current in a 150 microH inductor is known to be i(L) = 25te^(-500t) A...
1. What are the undesirable effects of too much voltage variation on a distribution circuit ?...
مثال: الحمل مع 0.8 PF متخلف يمتص 60 وات من خط كهرباء 100 فولت ، 60...
Why is fetch time of data or an instruction a key element in processing speed?
For a section of a substation and a switchboard with a 500 kW motor feeder and...
A 100 km long, three phase 50 hz transmission line has resistance per phase per km...
derive the reactive power equation of a synchronous generator ?
when a box contains fittings such as luminaries studs clamps or hickeys. the number of conductors...
How can a short circuit be characterized? 1. If the poles of the power supply unit...
If you have a concise message and you would like to send it in email. What...
Two alternators A and B are operating in parallel stably. If the input power to the...
prove that RLC cct is LTI using linearity properties . Can anyone prove this ?
Describe the factors that influence conduction in pure liquid dielectrics.
Please no hand writing Three 60w bulbs are in parallel across a 60v power line. If...
K-Map of R4ANMBE6 000 001 011 010 110 111 101 100 00 0 0 1 0...
Hardware security HW-1 Combinational Logic Q.1 a) Complete the truth table for the 4-inputs, 16 cells...
How to express a random signal mathematically? (Topic: Deterministic and Random Signal)
A 50 cm length of coaxial cable having an inner radius of 1 mm and an...
a. (8 pt) List five hardware or software components that affect the performance of a computing...
Assuming that it is a signed system, and given the values v = "0011", x =...
Write a conclusion in detail of Drowsiness detection of driver using Deep Neural Networks.
PLEASE USE THE LAPLACE TRANSFORM METHOD. A Series RLC circuit needs to be critically damped. The...
Question 15 (# marks) An alternating current: a) Is a vector quantity since, in polar form,...
A infinite volume charge distribution is placed at 2? > ? > ? with ?? (?)...
Q4 (a) A 3-phase induction motor having a synchronous speed of 1200rpm draws 80kW from a...
ahr rating
A wye connected three-phase source is delivering a line voltage of 480 V at a line...
Constant Table: e0 =8.85´10-12C2×N--1×m-2 ; R=8.315J-mol-1×K-1; m0= 4π´10-7N×A-2; h = 6.63´10-34J×s; e = 1.602´10-19C; G=6.67´10-11N×m2-kg-2; me=9.11´10-31kg;...
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