Engineering and Comp Sci Homework Help Forum

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Integrating operational amplifier

  • maven sharma
  • · Replies 4 ·
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4

Engineering I don't know what this electronic circuit does

  • jacklll
  • · Replies 11 ·
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11

Effect of the surface roughness of a wing

  • MattH150197
  • · Replies 9 ·
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9
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1

Activated sludge system question

  • dss975599
  • · Replies 1 ·
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1

What Microstructure Results from Complex Cooling of 1.13% C Steel?

  • yecko
  • · Replies 1 ·
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1

How much force/torque is required to turn the two axles

  • Hammad
  • · Replies 8 ·
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8

Aluminium corrode and aircraft fuselage

  • Bob Nguyen
  • · Replies 1 ·
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1

Minimize the following using K-Map and implement using universal gates

  • momentum
  • · Replies 4 ·
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4

Transform differential equations into state space form

  • irishetalon00
  • · Replies 4 ·
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4

Engineering Electrical circuits: when all switches are closed, what is R?

  • GreenTea09
  • · Replies 2 ·
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2

Heat and Mass Transfer: Nodal Networks

  • jdawg
  • · Replies 1 ·
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1

How to calculate torque on each tire

  • Hung
  • · Replies 1 ·
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1

Thermodynamics Compressor Work (1st law question)

  • brk51
  • · Replies 14 ·
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14

Engineering How Does Reducing Excitation Affect a Synchronous Induction Motor's Performance?

  • Laa
  • · Replies 4 ·
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4

Solving Offset Slider Question: Vbo, Wab, Aba

  • Niall11
  • · Replies 18 ·
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18

Solving Magnetic Torque Problems with Unit Vectors: Homework Help

  • kosmocomet
  • · Replies 10 ·
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10

Sedimentation Doubt: Correct Me if I'm Wrong

  • dss975599
  • · Replies 2 ·
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2

Engineering Heat and Mass Transfer: Thermal Radiation Circuit

  • jdawg
  • · Replies 1 ·
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1

System turns on alarm once temp. dips below 10.5°C

  • adamaero
  • · Replies 6 ·
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6

Thermodynamics - Enthelpy change in adiabatic expansion

  • ScottHendo
  • · Replies 3 ·
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3

Force exerted on the horizontal bottom of the container

  • Hidd
  • · Replies 8 ·
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8

Engineering Simple transformer circuit with 3 resistors

  • Clyde Wong
  • · Replies 8 ·
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8

A beam: need to calculate its max moment and deflection

  • Poke
  • · Replies 1 ·
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1
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13

Voltage on a quadrant photodiode used with an AFM

  • Phantoful
  • · Replies 1 ·
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1

Navier Stokes Thm Homework: Equations & Solutions

  • yecko
  • · Replies 3 ·
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3

Statically indeterminate beam problem

  • yecko
  • · Replies 10 ·
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10

Thermodynamics - temperature, pressure and heat

  • BobaJ
  • · Replies 11 ·
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11
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7

Modeling a Heat Source with the 2D Heat Equation

  • CoolDude420
  • · Replies 3 ·
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3

Can the only reaction force (to gravity) be friction?

  • Jeviah
  • · Replies 5 ·
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5

Semiconductors - Flat band Diagram vs Equilibrium Diagram

  • Marcin H
  • · Replies 3 ·
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3

Butanol at a temperature of 28 C is pumped at a velocity of....

  • Tiberious
  • · Replies 7 ·
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7

Estimate primary line coeffiecients

  • billyray
  • · Replies 15 ·
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15

Engineering Determine the input impedances of a circuit

  • Granger
  • · Replies 12 ·
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12

Engineering Problem regarding a transistor state in a NAND circuit

  • diredragon
  • · Replies 3 ·
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3

Single Cycle Pressure Test for Pressure Vessel

  • Jschrodes4
  • · Replies 1 ·
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1

Derive lowest order (linear) approximation

  • Jen2114
  • · Replies 19 ·
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19

Does the angle of a beam fixed at two points affect the method?

  • Jeviah
  • · Replies 3 ·
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3

How Do You Implement Pipelines and I/O Redirections in a Unix Shell Using C?

  • Enharmonics
  • · Replies 1 ·
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1

Need help with an angular momentum problem....

  • EngAM
  • · Replies 2 ·
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2

Non-Regular Language, Pumping Lemma

  • Fatima Hasan
  • · Replies 1 ·
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1

Free body diagram of a preloaded system with a gasket

  • MechanicalEngineer
  • · Replies 2 ·
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2

Statics problem free body diagram

  • lc99
  • · Replies 12 ·
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12

Estimating the damping ratio from the waveform graph

  • cjs94
  • · Replies 5 ·
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5

Solve #17: Number Letter Counts

  • Arman777
  • · Replies 3 ·
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3

Simplifying the Natural Convection Heat Transfer Correlation

  • Tiberious
  • · Replies 8 ·
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8

Transformer Load Regulation Old Exam Question Help

  • Omar7177
  • · Replies 6 ·
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6

Question regarding Fourier Transform duality

  • diredragon
  • · Replies 2 ·
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2

Maximum Deceleration of a Bicycle

  • Kaevan807
  • · Replies 13 ·
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13

Project Euler-Problem 11 data taking

  • Arman777
  • · Replies 27 ·
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27

Engineering A car on a hill - power of motor problem

  • LippyKa16
  • · Replies 15 ·
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15

Clarification About Heating Metals (basics)

  • lc99
  • · Replies 3 ·
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3

Transmission line Secondary Coefficients

  • David J
  • · Replies 7 ·
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7

What Are the Secondary Coefficients of a Transmission Line at 1GHz?

  • billyray
  • · Replies 5 ·
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5

Probability Question -- Choosing red and white coins from two tables

  • nothing909
  • · Replies 1 ·
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1

Simple strain gauge in rectifier, last part of the problem

  • adamaero
  • · Replies 2 ·
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2

Comp Sci Java: Reading a file into an array

  • Robben
  • · Replies 10 ·
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10

Heat Transfer II -- What is the purpose of a silvered coating?

  • Tiberious
  • · Replies 1 ·
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1

Calculating Projectile Distance with MATLAB: Physics Homework Help

  • cphill29
  • · Replies 13 ·
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13

BOD (biochemical oxygen demand) calculation

  • dss975599
  • · Replies 1 ·
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1

Calculate the molecular weight of Al2(SO4)3.14.3H2O

  • dss975599
  • · Replies 6 ·
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6

Trebuchet Throwing Arm Optimization

  • Brandon Preble
  • · Replies 10 ·
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10

Calculate Force Member in Truss

  • lc99
  • · Replies 2 ·
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2

Yes, this is a reasonable answer.

  • Tiberious
  • · Replies 1 ·
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1

Engineering 2^k - 1 as Output of a Circuit with 3 k-bit Inputs

  • Schfra
  • · Replies 5 ·
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5
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1

Solving Fourier Cosine Series Homework w/ Matlab & Excel

  • Carter
  • · Replies 6 ·
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6

MOSFET Common-Source Amplifier Small-Signal

  • CoolDude420
  • · Replies 2 ·
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2

Engineering KVL and sensitivity of a simple circuit

  • adamaero
  • · Replies 1 ·
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1

Largest Prime Factor of 600851475143

  • Arman777
  • · Replies 39 ·
2
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39
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1

Figure 3a shows a 50 Hz, high-voltage transmission line

  • Spongecake
  • · Replies 1 ·
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1

Engineering Op-Amp Circuit Analysis: Troubleshooting Incorrect Node Usage

  • paulmdrdo
  • · Replies 2 ·
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2

Is the Setup for the Electric Scaler Potential Integral Correct?

  • kosmocomet
  • · Replies 7 ·
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7

C - getting filenames from stdin/stdout for use in getopt

  • Enharmonics
  • · Replies 3 ·
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3

Why does the trig expression just disappear?

  • adamaero
  • · Replies 1 ·
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1

Understanding 3D Diagrams for Solving Angle Problems

  • lc99
  • · Replies 4 ·
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4

Axial loading of a composite beam

  • ski0331
  • · Replies 19 ·
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19

How is the following fraction split for inverse Fourier?

  • Jeviah
  • · Replies 2 ·
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2

Finding harmonic components with basic arithmetic

  • Forcefedglas
  • · Replies 2 ·
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2

Solar Panel Output in Isle of Eigg, Scotland

  • RAD2
  • · Replies 2 ·
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2

Steam and Gas Turbines - The Rankine Cycle

  • Al_Pa_Cone
  • · Replies 8 ·
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8

How can I measure the force applied to something?

  • Amarah
  • · Replies 8 ·
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8

Engineering Attempt at Thevenin Equivalent Circuit

  • xxgokouxx
  • · Replies 8 ·
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8

Question About a 3D Equilibrium Problem

  • lc99
  • · Replies 1 ·
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1
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4

Modeling Moment and Shear Connections

  • CivilSigma
  • · Replies 1 ·
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1

Mechanics of materials: Statically Indeterminate member

  • fayan77
  • · Replies 14 ·
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14

FIR Filter and Signal to Noise ratios

  • anolo
  • · Replies 12 ·
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12

Understanding the Ideal Op-Amp Negative Feedback Loop

  • CoolDude420
  • · Replies 8 ·
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8

Cascaded op-amp stages and saturation of final stage

  • jSwathi
  • · Replies 32 ·
2
Replies
32

Heat Transfer & Combustion: Estimate Pipe Heat Loss/m

  • Tiberious
  • · Replies 4 ·
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4

Calculating Elastic plastic bending moment

  • Matthew Titus
  • · Replies 1 ·
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1

Looping Program Problem -- create and fill in two vector arrays....

  • Arman777
  • · Replies 22 ·
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22

2's complement of binary numbers and registers

  • vysero
  • · Replies 5 ·
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5

What Are the Forces Needed to Hold a Wheelbarrow at a 30∘ Angle?

  • lc99
  • · Replies 1 ·
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1

Reverse the elements in a given array

  • Fatima Hasan
  • · Replies 3 ·
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3

Finding Unknown Forces on a Beam Structure

  • thomassmith235
  • · Replies 3 ·
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3