Engineering and Comp Sci Homework Help Forum

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Threads

Thevenin equivalent of lattice network

  • Mbert
  • · Replies 4 ·
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4

Von mises smaller than tresca in calculations

  • kookie
  • · Replies 4 ·
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4

How to find deflection of a composite cantilevered beam?

  • champbronc2
  • · Replies 1 ·
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1
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1

Finding the output current in an op-amp.

  • mnvaughn
  • · Replies 4 ·
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4

How to Determine the Force P Required to Move a Wedge to the Left?

  • tiffyleigh07
  • · Replies 1 ·
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1

Engineering Why Is There a Phase Shift in an LC Tank Circuit at Resonance?

  • tomcorker
  • · Replies 9 ·
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9

Force AGAINST a pulley due to tension

  • ride5150
  • · Replies 2 ·
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2

Comp Sci Java method to check if a string is a palindrome

  • Hiche
  • · Replies 12 ·
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12

String on elastic foundations with finite element analysis

  • dr_xyz
  • · Replies 1 ·
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1

Using Matlab to do basic convultions

  • thatguy14
  • · Replies 2 ·
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2
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1
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7

How to Design an Effective Microphone Amplifier?

  • jegues
  • · Replies 9 ·
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9

Using Boolean Algebra to Prove Equations

  • Hypnos_16
  • · Replies 1 ·
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1

How to calculate fountain GPM for a fountain height of 120 feet

  • camino
  • · Replies 11 ·
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11

How to properly use pointers and structs in C?

  • frankfjf
  • · Replies 8 ·
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8

Calculating Forces in Truss Members using Method of Section

  • Mattmiles
  • · Replies 5 ·
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5

[Basic Hydraulics] The Pitot Tube/Manometers

  • MarleyDH
  • · Replies 1 ·
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1

Engineering Finding the transfer function (H(jw)) of a sinusoidal-input circuit

  • college321
  • · Replies 9 ·
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9

Pspice Schematics LC resonance graph

  • gunisha
  • · Replies 1 ·
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1

Power over current source and resistor in series

  • mkerikss
  • · Replies 2 ·
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2

Intrinsic Wave Impedance for Conductive Medium

  • tquiva
  • · Replies 1 ·
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1

What equation describes complex permittivity with losses above 17 GHz?

  • polarmystery
  • · Replies 9 ·
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9

Comp Sci Java - Solving a problem, getting an error

  • Bimpo
  • · Replies 2 ·
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2

Need a few details ironed out(right section?)

  • Skiddy
  • · Replies 7 ·
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7

Drag force on a two-dimensional structure

  • fruitstreet
  • · Replies 5 ·
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5

Engineering Finding open circuit output voltage and short circuit current

  • shaqtus
  • · Replies 2 ·
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2

Comp Sci String.matches() not validating last name field in Java

  • kirkulator
  • · Replies 3 ·
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3

When should a Laboratory Log book be written?

  • arianabedi
  • · Replies 2 ·
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2

Comp Sci Converting a calculator to RPN using a stack in Java

  • ali11
  • · Replies 3 ·
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3

Electric Flux Density for Coaxial Cable

  • tquiva
  • · Replies 5 ·
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5
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7

Finding section modulus Z for gantry girder beam selection

  • MathsRetard09
  • · Replies 3 ·
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3

Ring buffer initialization returning uninitialized pointer in C

  • frankfjf
  • · Replies 2 ·
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2

Statics: moments around beam subjected to 3 forces

  • mh1985
  • · Replies 8 ·
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8
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3

Why does one part of a mixing system have negative entropy change?

  • db725
  • · Replies 6 ·
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6

Calculating the RMS of a Linear Combination with Different Periods

  • sandy.bridge
  • · Replies 29 ·
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29

Statics Shear Force and Bending Moment Diagrams Problem

  • jordan35
  • · Replies 3 ·
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3

Comp Sci Declaring an array in a for loop (Java) or similar

  • stripes
  • · Replies 8 ·
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8

Rms voltage for capacitor charge/discharge

  • dimpledur
  • · Replies 5 ·
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5
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3

Is Work Done When a Gas Expands into a Vacuum?

  • db725
  • · Replies 2 ·
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2

MECHANICS: Forklift Problem (Frames and Machines)

  • JohanM
  • · Replies 1 ·
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1

Fatigue Analysis - Factor of safety

  • Roomie
  • · Replies 1 ·
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1

Reduce the expression to xor and or xnor

  • leonne
  • · Replies 1 ·
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1
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15

Principal stress at surface of thin walled pipe

  • musicmar
  • · Replies 8 ·
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8

Loop gain and source impedance with negative impedance model

  • genxium
  • · Replies 8 ·
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8

Civil Engineering - beam question

  • jumbo123
  • · Replies 1 ·
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1

Box pulled at 20° by 100N rope: friction and equilibrium

  • shinnsohai
  • · Replies 1 ·
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1

Isothermal compression of 0.253 m³ gas at 1 bar

  • rigger100472
  • · Replies 5 ·
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5

Engineering Infinite Ladder Circuit (Not with Resistors)

  • vivekrai
  • · Replies 6 ·
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6

Thermodynamics mass and energy analysis Problem

  • boyongo
  • · Replies 2 ·
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2

Conceptual problem Dynamics Hibbeler 12 Edition

  • elvis.2
  • · Replies 6 ·
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6

Why Does the Equal Button Not Work on My RPN Calculator?

  • ali11
  • · Replies 10 ·
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10

How Does Pep/8 Instruction C1 00 01 Affect the A Register?

  • csgirl504
  • · Replies 4 ·
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4

Nodal Analysis (KCL): Correct My Equations

  • magnifik
  • · Replies 5 ·
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5

Decreasing diameter of a spehere and drag

  • wkfrst
  • · Replies 1 ·
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1

Isothermal compressible flow in horizontal pipe

  • db725
  • · Replies 3 ·
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3

What Do the Dimensions and Symbols in a 3-View Engineering Drawing Mean?

  • pyroknife
  • · Replies 2 ·
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2

Finding force in member BE of a truss with distributed load

  • Idividebyzero
  • · Replies 2 ·
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2

Can a Cut in the Method of Sections Be Nonlinear?

  • sunsee
  • · Replies 1 ·
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1

What does it mean for a function to be a source term in fluid dynamics?

  • fury902
  • · Replies 1 ·
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1

Engineering BJT Transistor for Motor Control - PIC Microcontroller Interface

  • phsyics_197
  • · Replies 1 ·
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1

Continuum Mechanics: Eij and eif given coordinates and displacements

  • lanew
  • · Replies 1 ·
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1

Finding i0 in mesh analysis with three loops and KVL

  • hoahoa
  • · Replies 1 ·
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1

Solve Statics Problems: Finding Forces in Members AB, BH, OH"

  • Idividebyzero
  • · Replies 3 ·
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3

When calculating the shear stress, what should the area be?

  • sunsee
  • · Replies 4 ·
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4

Mixing chamber with multiple inlets

  • canadiansmith
  • · Replies 12 ·
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12

Current source and capacitor in parallel

  • fredro
  • · Replies 3 ·
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3

Why do you need to start this Stirling engine by hand?

  • mh1985
  • · Replies 2 ·
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2

Statics 2D Virtual Work problem regarding calculation of Normal force

  • manan1
  • · Replies 4 ·
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4
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1

Why must the source be grounded in single-wire transmission?

  • MotoPayton
  • · Replies 9 ·
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9
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8

Engineering Window Detector Circuit Design: LED Activation for Voltage Thresholds

  • dylandrop
  • · Replies 2 ·
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2

Volume of 1 Mole Gas at 1atm, 273.15K

  • db1
  • · Replies 2 ·
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2

Power produced by the Wind Farm

  • snowboarder82
  • · Replies 2 ·
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2

Why is the equivalent impedance zero with a voltage source in parallel?

  • magnifik
  • · Replies 7 ·
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7

These are the Y parameters with the dependent source added.

  • magnifik
  • · Replies 7 ·
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7

Static load analysis of pinned frame giving unexpected software results

  • FreeBodyDiag
  • · Replies 1 ·
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1

Flywheel Inertia Design for Piston Engine

  • yansy
  • · Replies 2 ·
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2

Why Isn't $\mathbb{R}$ Working in MikTeX?

  • flyingpig
  • · Replies 6 ·
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6

Unit confusion; RPM and Strokes per minute.

  • TheRB4891
  • · Replies 2 ·
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2

How do I compute the fractal dimension of the Koch curve using Matlab?

  • crazy2006
  • · Replies 1 ·
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1

Temperature change across expansion valve?

  • zzinfinity
  • · Replies 1 ·
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1

Comp Sci Function 'for' and 'while' in C++

  • AllenHe
  • · Replies 10 ·
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10

Generating random characters from strings

  • Hiche
  • · Replies 4 ·
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4

Sum of prime numbers taken from the command-line

  • Hiche
  • · Replies 2 ·
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2

Effective Mass of Cantilever beam (getting .36m instead of .23m)

  • Mike415
  • · Replies 2 ·
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2

Comp Sci Finding the distance to the closest leaf in a binary search tree

  • apiwowar
  • · Replies 1 ·
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1

Comp Sci Java infinite loop (problem statement)

  • Highway
  • · Replies 4 ·
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4

Finding cable tension and normal force for man on seat with pulley

  • papasmurf
  • · Replies 12 ·
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12

Velocity counter with photo diodes and laser beams

  • Ali Inam
  • · Replies 1 ·
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1

Not sure how to start a Pseudo for an Array

  • Aoxx
  • · Replies 1 ·
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1

Circuit design for red and orange LEDs with independent control

  • mstud
  • · Replies 17 ·
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17

How to Build a Simple BJT Differential Amplifier with a Gain of 20?

  • alexfung1992
  • · Replies 2 ·
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2