Engineering and Comp Sci Homework Help Forum

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Threads

Expression for closed loop gain of differential amplifier

  • nothing909
  • · Replies 7 ·
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7

Proving (p ≡ q) → ((p ∧ q) ∨ (¬p ∧ ¬q))

  • Florence
  • · Replies 11 ·
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11

Determine the vertical reaction force

  • forgotus my craniums
  • · Replies 11 ·
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11

Factor of safety for 8mm bolt under 9kN at 50 degrees

  • Ben_Walker1978
  • · Replies 1 ·
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1

Engineering What is the Time Constant for an RLC Circuit?

  • jaus tail
  • · Replies 9 ·
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9

Complex Frequency Derivation-Magically Appearing "j"s

  • biker.josh07
  • · Replies 1 ·
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1

Rectangular beam bending moment and stress with optimized section

  • Connorm1
  • · Replies 11 ·
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11

Minimum number of teeth given the gear train ratio?

  • EastWindBreaks
  • · Replies 2 ·
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2

Gear pitch circle diameter calculation: 38×25/π giving 302.394 mm

  • EastWindBreaks
  • · Replies 6 ·
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6

Energy absorbed by the inductor in 4 seconds

  • jaus tail
  • · Replies 6 ·
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6

Comp Sci Read specific lines from a file using fortran90

  • shyvir3108
  • · Replies 3 ·
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3

Runge-Kutta on Elliptical Orbits

  • DrDress
  • · Replies 2 ·
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2

Find the angular speed of the smaller gear

  • katya
  • · Replies 16 ·
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16

Why do I get different answers with different methods - Thevenin

  • Yealtas
  • · Replies 3 ·
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3

Microprocessor Question -- ALU operations

  • jaus tail
  • · Replies 8 ·
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8

Sustainable Energy Calculation for Fossil Fuel Mix

  • King_Silver
  • · Replies 1 ·
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1

How to identify parallel and series resistors in a circuit

  • yecko
  • · Replies 17 ·
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17

How to wire an emergency flashlight?

  • stephenkohnle53
  • · Replies 9 ·
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9

How Do Controlled Sources Impact Thevenin Equivalent Calculations?

  • Frankenstein19
  • · Replies 5 ·
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5

Finding Voltage Gain: Help with Homework

  • CoolDude420
  • · Replies 8 ·
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8

Engineering How Does Adjusting Parameter B Affect Servo Motor Friction and System Damping?

  • Granger
  • · Replies 1 ·
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1

Power dissipated across a transistor regulator

  • jaus tail
  • · Replies 3 ·
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3

Resistance of a semicircular conductor with a rectangular cross section

  • Basel H
  • · Replies 1 ·
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1

Why does shear strength decrease as pore water pressure dissipates?

  • tzx9633
  • · Replies 1 ·
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1

What is the polarization of the following wave?

  • BryanDorais
  • · Replies 1 ·
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1

Finding the density inside a tank as air escapes

  • Lee Cousins
  • · Replies 3 ·
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3

Calculate z-parameters for a circuit using nodal analysis

  • CoolDude420
  • · Replies 7 ·
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7

Compensator Design in system control

  • jhonvaljon
  • · Replies 13 ·
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13

Trouble with Extended Multiplication in LC-3 Assembly

  • Enharmonics
  • · Replies 1 ·
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1

Stiffness Stress Tensor Question

  • ScareCrow271828
  • · Replies 3 ·
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3

Why Do Tensile Cables Differ in Thickness?

  • jonnybmac
  • · Replies 4 ·
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4

Control System: Find the Transfer Function From Block Diagram

  • jaus tail
  • · Replies 5 ·
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5

Rod deformation with two materials in series

  • Mark Nussbaum
  • · Replies 1 ·
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1

What is the formula for calculating frame deflection in a beam problem?

  • hatchelhoff
  • · Replies 2 ·
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2

How to get |Vo/Vs| after finding Vo/Vs

  • CoolDude420
  • · Replies 2 ·
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2

Nyquist stability analysis: why do I get zero encirclements?

  • jaus tail
  • · Replies 6 ·
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6

Steady state response for first and fourth matrix elements

  • soccer4life
  • · Replies 2 ·
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2

Applying Ohm's law to an op-amp inverting feedback loop

  • CoolDude420
  • · Replies 5 ·
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5

Hill Cipher- Potential Cribs for 3x3 Matrix

  • J6204
  • · Replies 1 ·
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1

Logic applied to making isothermal assumption

  • rhm95
  • · Replies 1 ·
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1

How do I find voltage at time t given a voltage phasor?

  • BryanDorais
  • · Replies 10 ·
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10

MATLAB function within function handle output

  • Carter
  • · Replies 13 ·
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13

Engineering Short circuit confusion, when is the resistance 0

  • Frankenstein19
  • · Replies 4 ·
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4

Equivalent resistance in a Wye formation

  • Frankenstein19
  • · Replies 7 ·
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7

Engineering Equivalent resistance of 2k and 4k resistors in parallel

  • yecko
  • · Replies 19 ·
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19

Engineering Impulse Response of an RLC Circuit

  • RoyalFlush100
  • · Replies 17 ·
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17

How Can We Determine the Operational State of a Bulb Without Using an LDR?

  • SpiraRoam
  • · Replies 28 ·
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28

Reset Pong Game on Microcontroller with C Programming

  • nothing909
  • · Replies 2 ·
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2

Can Mesh Analysis with Three Loops Solve a Four-Loop Circuit?

  • billyray
  • · Replies 9 ·
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9

Voltmeter range extension with 20% tolerance

  • Apo_GER
  • · Replies 3 ·
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3

Problems designing an FIR band pass filter on MATLAB?

  • Jayalk97
  • · Replies 11 ·
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11

Understanding Smith Charts and TL Equations

  • Marcin H
  • · Replies 2 ·
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2

Engineering DC Shunt Motor Starting Current

  • jaus tail
  • · Replies 1 ·
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1

Engineering Electrical Machine - Shunt DC Motor Problem

  • SK97
  • · Replies 41 ·
2
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41

Testing instrumenation amplifier

  • nothing909
  • · Replies 2 ·
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2

Calculate Real and Reactive Power and write equation for S = P + jQ

  • jaus tail
  • · Replies 7 ·
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7

Question on: Smith charts, power and transmission lines

  • vysero
  • · Replies 1 ·
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1

Engineering Synchronous motor coupled to a DC Compound Motor Problem

  • Loz30
  • · Replies 2 ·
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2

Dynamics: Spring problem (Oscillation)

  • Dean-o
  • · Replies 2 ·
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2

Shear force for minimum links is greater than the maximum sh

  • tzx9633
  • · Replies 1 ·
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1

What is a carousel? (Mechatronics)

  • SpiraRoam
  • · Replies 9 ·
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9
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1

Engineering Electrical Machines DC Shunt Motor

  • Edges_sharp
  • · Replies 16 ·
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16

KCL with phasors: how to proceed knowing effective values

  • Granger
  • · Replies 1 ·
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1

Do you have any ideas for an engineering project?

  • stephenkohnle53
  • · Replies 9 ·
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9

Simply supported beam vs simply supported flange beam

  • tzx9633
  • · Replies 2 ·
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2

Mass moment of inertia of an airplane about its main gear

  • yavorh
  • · Replies 9 ·
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9

I don't understand kind of program the instructions want

  • s3a
  • · Replies 4 ·
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4

Variation of (pore pressure) due to consolidation

  • tzx9633
  • · Replies 5 ·
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5

Vibrations - Modeling system, equation of motion

  • thepikminman
  • · Replies 51 ·
2
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51

Comp Sci Velocity Verlet applied to solar system with C++

  • Rebecca1990
  • · Replies 1 ·
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1

Flight Mechanics - Range and Payload calculations

  • DanRow93
  • · Replies 3 ·
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3

2 Synchronous Generators in parallel connection

  • lonelypancreas
  • · Replies 4 ·
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4

Engineering Superposition calculation for a circuit

  • billyray
  • · Replies 5 ·
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5

Moving LC-3 P.C. more than 256 Hex addresses down? [Binary]

  • Enharmonics
  • · Replies 5 ·
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5

Ratio of shear stress to normal stress along principle place

  • AnotherParadox
  • · Replies 7 ·
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7

Force equivalency in a physical simulation

  • remettub
  • · Replies 5 ·
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5

Modes of Vibration of 3-DOF Spring Mass System

  • Reefy
  • · Replies 6 ·
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6

Engineering Finding Current in a Parallel RLC Circuit

  • Drakkith
  • · Replies 7 ·
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7

Single Phase Controlled Rectifier Problem

  • luiseduardo
  • · Replies 1 ·
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1

Kinematics question using vectors

  • Ofir12
  • · Replies 3 ·
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3
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3

Find Axial Force at X: Structural Analysis Problem

  • DanRow93
  • · Replies 5 ·
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5

Problem involving Source Transformation and Nodal Analysis

  • Weaver
  • · Replies 5 ·
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5

Electrical Engineering - Buck Converter, Prevent Saturation

  • YoshiMoshi
  • · Replies 1 ·
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1

Array-list implementation of tree problem

  • s3a
  • · Replies 3 ·
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3

How Do You Solve a Basic BJT Problem Using KVL?

  • dennislam
  • · Replies 2 ·
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2

Compressed Air Energy Storage System

  • Isotropic
  • · Replies 1 ·
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1

Algorithm for computing the depths of all the nodes of tree

  • s3a
  • · Replies 1 ·
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1

Engineering Laplace Transform on RC circuit

  • CoolDude420
  • · Replies 6 ·
Replies
6

Designing Butterworth LPF to Meet J211 Specs with ADXL377 Sensor

  • ConnorM
  • · Replies 6 ·
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6

Engineering Current Through a Capacitor in a RC Circuit

  • Drakkith
  • · Replies 9 ·
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9
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11
Replies
9

Castigaliano's Theorem for cantilever beams

  • hatchelhoff
  • · Replies 17 ·
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17

Heat Transfer and mass flow rate

  • mrcleanhair
  • · Replies 3 ·
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3

Diode Question: need to understand why my approach is wrong

  • kostoglotov
  • · Replies 2 ·
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2

Water supply reliability modeling with Excel If statements

  • shemsuni
  • · Replies 2 ·
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2

Flowmetry: find height of fluid in cylinder

  • Name15
  • · Replies 1 ·
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1

Energy dissipated in a resistor during a time interval?

  • mkematt96
  • · Replies 3 ·
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3