Engineering and Comp Sci Homework Help Forum

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Threads

ControlSystems - Easy way to simplify Closed Loop Equation?

  • jdoe10
  • · Replies 2 ·
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2

Understanding Convection Heat Transfer in a Convection Heat Exchanger

  • Joshua Pham
  • · Replies 14 ·
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14

Engineering Finding the Total Force on the Circuit Loop

  • DaveedL
  • · Replies 1 ·
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1

Calculate forces on a double scissor jack

  • Bohr1227
  • · Replies 2 ·
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2

MIPS pipeline timeline with and without forwarding

  • jdoe10
  • · Replies 1 ·
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1

Engineering RL circuit power computation with parallel branches

  • peroAlex
  • · Replies 1 ·
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1

How to find drag polar equation of Cl vs Cd graph

  • MattH150197
  • · Replies 4 ·
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4

Solving for Driving Point-Impedance: Techniques and Simplification

  • Wilson Lin
  • · Replies 1 ·
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1

Engineering JK Flip Flop Not Counting Properly in Actual Circuit

  • AilingLore21
  • · Replies 1 ·
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1

Finding velocity components at a stagnation point

  • shreddinglicks
  • · Replies 2 ·
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2

Designing a tripod to support 20kg at 2m height

  • Tim Allen
  • · Replies 18 ·
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18

Problem with Conversion from Infix to Postfix Notation

  • zak100
  • · Replies 4 ·
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4

How to approach a fluid dynamics problem

  • shreddinglicks
  • · Replies 18 ·
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18

Solving a Large Steady-State System with ASPEN

  • runningman19
  • · Replies 2 ·
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2

Natural frequency of an Oscillating water column device

  • Dimis414
  • · Replies 7 ·
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7

Finding expression for the current

  • Ahmed Hassona
  • · Replies 4 ·
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4

Find beam stress in a beam with varying cross section

  • Bohr1227
  • · Replies 4 ·
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4
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1

Mechanics of Materials: Statically Indeterminate Problems

  • jdawg
  • · Replies 3 ·
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3

Free Body Diagram of 3-Bar Linkage. Splitting the force?

  • noodle951
  • · Replies 17 ·
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17

Why is there a plus sign in the dispersion relation for a waveguide?

  • James Brady
  • · Replies 2 ·
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2

Max Comparisons in Binary Search: Understanding Efficiency and Implementation

  • MinusTheBear
  • · Replies 2 ·
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2

Is a pressure field a vector or scalar quantity?

  • shreddinglicks
  • · Replies 9 ·
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9

Making a 12-24v DC variable power supply

  • JoeSalerno
  • · Replies 11 ·
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11

Finding minimum pipe diameter for 0.3 bar pressure drop limit

  • Jack Mc
  • · Replies 10 ·
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10

Having troubles with searching in specific fashion with bash

  • Arnoldjavs3
  • · Replies 4 ·
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4

Implementing a function using an adder and a multiplier

  • timnswede
  • · Replies 16 ·
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16

How Much Work is Lost in This Thermodynamics Scenario?

  • matthewsyq1995
  • · Replies 1 ·
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1

Image speed + acceleration from video

  • axe34
  • · Replies 1 ·
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1

Array is printing out weird symbols

  • MinusTheBear
  • · Replies 4 ·
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4

Impact Force of a Horizontal Moving Projectile

  • JvandRWD
  • · Replies 9 ·
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9

Themodynamics: calculating the partial pressure with Dalton's Law

  • erde
  • · Replies 2 ·
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2

Power requirements for vehicle air-conditioning system

  • InfernoxCJC
  • · Replies 1 ·
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1

Where does omega come from in the inductor voltage formula VL = ωLI?

  • CoolDude420
  • · Replies 2 ·
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2

Signals and Systems Theory Question

  • OmniNewton
  • · Replies 4 ·
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4

Engineering Why Does Vout Become Constant in a MOSFET Circuit at High Vin?

  • act858
  • · Replies 1 ·
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1

What’s the expected heating load as a function of temperature?

  • Adam Bourque
  • · Replies 1 ·
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1
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3

Pressure drop across a tube section - compressible flow

  • ChrisEffinSmi
  • · Replies 2 ·
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2

Engineering Voltage and phase between two branches of ac circuit

  • Tom Moynihab
  • · Replies 22 ·
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22

Energy usage and demand charges with time-of-day rates

  • Adam Bourque
  • · Replies 15 ·
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15

Equations of motion for disk and spring system

  • Nikstykal
  • · Replies 1 ·
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1

Displacement of the node, superposition of forces

  • margareta
  • · Replies 6 ·
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6

Engineering Finding Current in a Thevenin Circuit

  • miguelcard
  • · Replies 5 ·
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5

Finding closed loop gain in ideal op amp

  • whatphysics
  • · Replies 5 ·
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5

Control Systems - How to find dominant poles *without* MATLAB?

  • ctrlhelp10
  • · Replies 4 ·
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4

Calculating the Potential Energy of a 3-point charge config.

  • DaveedL
  • · Replies 3 ·
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3

Definition of stress and usage of normal vector

  • fisher garry
  • · Replies 9 ·
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9
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1

I'm struggling with the CSS counter mechanism(s)

  • s3a
  • · Replies 1 ·
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1

Calculating the relative humidity

  • stackemup
  • · Replies 4 ·
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4

Usage of Taylor's formula on stress analysis

  • fisher garry
  • · Replies 3 ·
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3

How to find the angle of a pinned rod at a certain depth

  • hdp12
  • · Replies 1 ·
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1

Calculating Q points for diodes

  • whatphysics
  • · Replies 5 ·
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5

Finding the forward current of diode

  • whatphysics
  • · Replies 2 ·
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2

Max Velocity of Real-Life Pendulum

  • gup08
  • · Replies 10 ·
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10

Unsure of finding Vout for this Opamp

  • whatphysics
  • · Replies 4 ·
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4

Self-contained Egg-moving Device

  • Joseph Zambri
  • · Replies 8 ·
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8

Working out heat transfer flux in a pipe

  • sjh94
  • · Replies 1 ·
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1

Storing a string in a created obj type

  • kolleamm
  • · Replies 3 ·
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3

Engineering Finding total resistance in a ladder circuit

  • maoyuusha
  • · Replies 1 ·
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1

Calculating CV of Fuel/Air Mixture @ 25°C

  • Andy86
  • · Replies 47 ·
2
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47

Friction on bicycle climbing a 5% grade at constant speed

  • Lalaland
  • · Replies 1 ·
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1

Experimentally Determined Young's Modulus

  • jdawg
  • · Replies 7 ·
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7

Engineering Why does using v(t)=L*di/dt give a different iL than the node equation method?

  • TheBlueDot
  • · Replies 3 ·
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3

Heat Transfer, Finite difference, Curved geometry

  • MechEngrStdnt
  • · Replies 2 ·
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2

Lift a hemispherical dome filled with water by rotating it

  • Bohr1227
  • · Replies 3 ·
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3

Linear Algebra: Matlab Question

  • mmont012
  • · Replies 1 ·
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1

Bash, reading a file lineby line and extracting substrings

  • Arnoldjavs3
  • · Replies 10 ·
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10

How to find mass given pressure and temperature

  • Connor Rawls
  • · Replies 1 ·
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1

Thermodynamics piston-cylinder closed system

  • Andrew Pierce
  • · Replies 1 ·
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1

Why replace pinned support with roller for influence lines

  • fonseh
  • · Replies 1 ·
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1

Thevenin equivalent diamonda shaped

  • DottZakapa
  • · Replies 8 ·
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8

RAM memory diagram using decoders

  • gruba
  • · Replies 1 ·
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1

Engineering Electric circuits methodology question

  • ual8658
  • · Replies 16 ·
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16

Calculate uncertainty in pressure, temperature and time?

  • TheNovice11
  • · Replies 1 ·
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1

What is the use of a butterfly valve in axial compressor

  • MattH150197
  • · Replies 8 ·
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8

Calculating Bound Surface Charge Density at Dielectric Discontinuity

  • doktorwho
  • · Replies 1 ·
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1

Finding the charge on a capacitor

  • diredragon
  • · Replies 4 ·
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4

Calculating the amplification of a transistor

  • Keiner Nichts
  • · Replies 5 ·
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5

Finding Zp with parallel impedance in induction motor circuit

  • Adam Bourque
  • · Replies 3 ·
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3

Symmetric loading vs antisymmetric loading

  • fonseh
  • · Replies 1 ·
Replies
1

Understanding Total Gain and Phase Angle in Closed Loop Control Systems

  • StripesUK
  • · Replies 3 ·
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3

Calculating resistor for IGBT and choosing flyback diode

  • nothing909
  • · Replies 4 ·
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4

Static Equilibrium: Why Does Changing Pulley Position Affect Relative Angles?

  • Kevin de Oliveira
  • · Replies 8 ·
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8

Calculating isentropic efficiency of a compressor

  • MattH150197
  • · Replies 6 ·
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6

Does Wien bridge oscillator have a closed-loop gain?

  • genxium
  • · Replies 27 ·
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27

Fourier Series: Stamping Machine Positioning Function

  • bradzyc
  • · Replies 4 ·
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4

Differential equation of gradually varied flow

  • fonseh
  • · Replies 5 ·
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5

Calculating Mass Flow Rate of Steam

  • sjh94
  • · Replies 13 ·
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13

Linear acceleration, Angular acceleration, tension.

  • tom_m132
  • · Replies 9 ·
Replies
9

Engineering How to Find the Current in a Circuit with a Closed Switch Transition

  • diredragon
  • · Replies 12 ·
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12

Left-shifting past the sign bit gives −2³¹ instead of negative zero

  • YoshiMoshi
  • · Replies 6 ·
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6

Engineering Converting to a circuit's Thevenin equivalent?

  • Jayalk97
  • · Replies 7 ·
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7

Setting up the Transformer Efficiency as Objective Function

  • ZenSerpent
  • · Replies 7 ·
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7

Boiler tube calculations: number, length, and passes

  • Andy86
  • · Replies 13 ·
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13

Relating Transformer Parameter I2 to V1 (Non-ideal) Updated

  • ZenSerpent
  • · Replies 47 ·
2
Replies
47

.profile missing in Unix (bash shell)

  • Arnoldjavs3
  • · Replies 6 ·
Replies
6

50Hz HV Transmission line question

  • David J
  • · Replies 4 ·
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4

Selecting a Valve for Natural Gas Flow

  • cjm181
  • · Replies 1 ·
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1