Engineering and Comp Sci Homework Help Forum

Free Engineering, Computer Science, and Technology homework help via qualified mentors. Please use the template when requesting help and show your work.

Threads

Working out the apropriate i.d. of a hollow tube

  • JJParr
  • · Replies 2 ·
Replies
2

Boolean Algebra Proof Statement

  • cyenko
  • · Replies 9 ·
Replies
9

MIPS Subroutines: Get Sum of Decimal Digits

  • unoathingshad
  • · Replies 1 ·
Replies
1

Photon intensity from a 2 μg calcium-47 point source

  • stvoffutt
  • · Replies 1 ·
Replies
1

Find the gain in a non-ideal op amp - check my logic

  • jkuhling
  • · Replies 2 ·
Replies
2

Synthesis using synopsys design compiler

  • hoheiho
  • · Replies 1 ·
Replies
1

Comp Sci Solving Quadratic Equations: Invalid Inputs

  • Luke1986
  • · Replies 1 ·
Replies
1

Engineering Find impedance of a 2nd ODE circuit (PSPICE)

  • Evales
  • · Replies 3 ·
Replies
3

Is the Bending Diagram Accurate for this Beam?

  • togo
  • · Replies 4 ·
Replies
4

Mechanics of materials centroidal question

  • EITintraining
  • · Replies 3 ·
Replies
3

Constructive Interference Problem in the Time Domain

  • KasraMohammad
  • · Replies 1 ·
Replies
1

Logic Gates with XOR gate need to verify solution

  • Femme_physics
  • · Replies 15 ·
Replies
15

Enum problem with the Towers of Hanoi

  • John O' Meara
  • · Replies 10 ·
Replies
10

Equivalent Resistance: Series or Parallel Triangles?

  • sparkleshine
  • · Replies 2 ·
Replies
2

Fairground ride pin and arm: stress and angular velocity

  • bobmarly12345
  • · Replies 6 ·
Replies
6

NFA for strings with one "dab" and no "bad" substrings

  • zeion
  • · Replies 1 ·
Replies
1

Parsing command line arguments in C

  • TheSourceCode
  • · Replies 5 ·
Replies
5
Replies
2

Picky questions about Big-O problem (Solution included).

  • s3a
  • · Replies 2 ·
Replies
2

Using Fermat's Little Theorem: 18^{802}(mod29) Calculation

  • bendaddy
  • · Replies 1 ·
Replies
1

Laplace Transform Time Shift problem

  • NewtonianAlch
  • · Replies 2 ·
Replies
2

Spring-damper system as PD controller

  • Ry122
  • · Replies 1 ·
Replies
1

Comp Sci JAVA classes/constructors question

  • csgirl504
  • · Replies 3 ·
Replies
3

Pipe Design Problem (Diameter and Pump Determination)

  • kedwardr
  • · Replies 5 ·
Replies
5

Matrix Problem with to manny variables :s

  • Totter
  • · Replies 1 ·
Replies
1

Engineering Finding node voltages in a circuit with a current dependent voltage source

  • Evales
  • · Replies 3 ·
Replies
3

Wrong final result in superposition theorem

  • cel13
  • · Replies 4 ·
Replies
4

Calculating the field strength of an alternating magnetic field

  • nanomic
  • · Replies 1 ·
Replies
1

Boundary-value analysis (Software Engineering)

  • s3a
  • · Replies 1 ·
Replies
1

Slider crank mechanism with 10cm crank and 50cm rod at 60°

  • bobmarly12345
  • · Replies 3 ·
Replies
3

Engine clutch coupling with moment of inertia and radius of gyration

  • bobmarly12345
  • · Replies 1 ·
Replies
1

Hw in matlab about joint probability >

  • maiad911
  • · Replies 3 ·
Replies
3

LC-3 Assembly Code Error detection

  • elec_is_gross
  • · Replies 1 ·
Replies
1
Replies
8

How could the frequency of a guy wire be measured?

  • Gurj
  • · Replies 2 ·
Replies
2

Need to find 2nd moment of area

  • clot67
  • · Replies 3 ·
Replies
3

Psychrometrics: Dew-point temp from Relative Humidity

  • mojomike
  • · Replies 1 ·
Replies
1

Convert voltage to acceleration

  • manutdkaki
  • · Replies 7 ·
Replies
7

Turning JKFF flip-flop into DFF

  • Femme_physics
  • · Replies 22 ·
Replies
22

Counter from 0 to 11 then back to 0 (system verilog)

  • hoheiho
  • · Replies 6 ·
Replies
6

Why Do Double Balanced Modulators Discard the Information Component?

  • fran1942
  • · Replies 1 ·
Replies
1

Replace the three forces shown by a force-couple system.

  • McAfee
  • · Replies 1 ·
Replies
1

Someone me with these symbols?

  • c0nfused34235
  • · Replies 7 ·
Replies
7

Calculating final pressure and temperature of cylinder

  • mh1985
  • · Replies 7 ·
Replies
7

Compound Cylinder stress problem

  • EddieHimself
  • · Replies 2 ·
Replies
2

Time-domain current expression for RL circuit with measured R and L

  • BuddhaBelly34
  • · Replies 15 ·
Replies
15

Finding the time and cost it takes for manufacturing

  • LockyPhysics
  • · Replies 5 ·
Replies
5

Bending moment equation for trapezoidal load on fixed-fixed beam

  • Kelles
  • · Replies 5 ·
Replies
5

Max distance Between storm water inlets

  • Bison11
  • · Replies 1 ·
Replies
1

Finding output voltage for inverting op amp with parallel resistors

  • Lonesong
  • · Replies 5 ·
Replies
5

ISBN checksum calculation with MATLAB for loop

  • GE2014
  • · Replies 1 ·
Replies
1

Problem with unit step function

  • NewtonianAlch
  • · Replies 7 ·
Replies
7

Engineering Time variant RC and RL circuits

  • Badger33
  • · Replies 2 ·
Replies
2

Comp Sci C++ Why is my function printing TWICE?

  • Joe_K
  • · Replies 3 ·
Replies
3

Reverse Engineering Derivations - How?

  • lanew
  • · Replies 2 ·
Replies
2

Comp Sci Java - Postfix Notation Expression Evaluator

  • schapman22
  • · Replies 7 ·
Replies
7

How Do Forces Differ in Multiple Members of a Structure?

  • gikiian
  • · Replies 2 ·
Replies
2

Mechanics of Materials; I regarding this very fundamental problem.

  • gikiian
  • · Replies 1 ·
Replies
1

Comp Sci Why Does My C++ Array Program Give a Cannot Convert Double to Double Error?

  • Joe_K
  • · Replies 8 ·
Replies
8

Comp Sci How can I read an array from a specific part of a file in FORTRAN 77?

  • ronny45
  • · Replies 4 ·
Replies
4

Does Vsat refer to the right op-amp or the whole circuit?

  • Saeed.z
  • · Replies 3 ·
Replies
3

Finding box mass and cable diameter in pulley system

  • bobmarly12345
  • · Replies 1 ·
Replies
1

How is dx(t)/dt system non-causal

  • oujea
  • · Replies 4 ·
Replies
4

Finding the equivalent resistance

  • An1MuS
  • · Replies 9 ·
Replies
9

Active Low Pass Filter Design: 1kHz, Gain 20, 22kΩ Input Impedance

  • kimandrew20
  • · Replies 4 ·
Replies
4

Multi-Plate variable Capacitor Questions.

  • oxon88
  • · Replies 10 ·
Replies
10

Themo:water entropy from mass, volume, temp

  • deadendcustom
  • · Replies 1 ·
Replies
1

Verifying logarithm expressions with vectors in Matlab

  • alexparker17
  • · Replies 1 ·
Replies
1

Basic Shell Script with Sed Malfunctioning

  • sunmaz94
  • · Replies 14 ·
Replies
14

Solving Transformer Per Unit Questions

  • pingpong1
  • · Replies 1 ·
Replies
1

Comp Sci C++ User-defined function to calculate the smaller string?

  • Absolutism
  • · Replies 1 ·
Replies
1

Comp Sci Programming: Fraction Arithmetic in C++

  • Dembadon
  • · Replies 15 ·
Replies
15

Current flow through diodes in an inverting op-amp circuit

  • oujea
  • · Replies 9 ·
Replies
9

How to Calculate Bearing Capacity in Clay for Foundations?

  • Chapman2233
  • · Replies 1 ·
Replies
1

Engineering Transistors circuit - Basic questions

  • Femme_physics
  • · Replies 96 ·
4
Replies
96

Deriving 3D Newton-Euler Equations for Inverted Telescopic Pendulum Model

  • elasolova
  • · Replies 2 ·
Replies
2

Does the Routh array tell you exact pole locations?

  • Larrytsai
  • · Replies 1 ·
Replies
1

How Do You Solve Problems Using Thevenin and Norton Equivalents?

  • euphoria172
  • · Replies 4 ·
Replies
4

How do i find the equivalent voltage source?

  • An1MuS
  • · Replies 3 ·
Replies
3

Load factors for dead and imposed loads in Tedds beam design

  • eliasuk98
  • · Replies 1 ·
Replies
1

Designing an LPF with a 17kHz Cut-off Frequency: Question and Guidance

  • fran1942
  • · Replies 3 ·
Replies
3

32-bit little to big endian conversion fails for large numbers in C

  • sunmaz94
  • · Replies 29 ·
Replies
29

Bode plot phase diagram with three poles and no zeros

  • NHLspl09
  • · Replies 4 ·
Replies
4

How to Find Motion Equations for Robotics Tutorial with Given Variables?

  • contactor2003
  • · Replies 2 ·
Replies
2

Comp Sci Fortran Program for Least Squares Fit of Data

  • Bravus
  • · Replies 2 ·
Replies
2

Mixed air temperature in air conditioning unit with 1.6 mass flow ratio

  • aero&astro
  • · Replies 3 ·
Replies
3

Why is DB + CA^T - 2A undefined if only some terms are defined?

  • ivykink
  • · Replies 2 ·
Replies
2

MATLAB assignment help (first time poster)

  • GE2014
  • · Replies 1 ·
Replies
1

Calculating Parachute Work and Distance for Slowing Down a Car

  • billy_jack
  • · Replies 2 ·
Replies
2

Engineering Conductor inside an electric motor current calculation

  • oxon88
  • · Replies 1 ·
Replies
1

Bending diagram, answers don't match book

  • togo
  • · Replies 4 ·
Replies
4

Kinetics problem with expected answers t=17.5 and 11.3 s

  • Solidsam
  • · Replies 2 ·
Replies
2

Opposing Moments on Levered Beam

  • nickbarker77
  • · Replies 3 ·
Replies
3

Horizontal Force in Pipe Bending

  • adam640
  • · Replies 1 ·
Replies
1

Using source transformation for dependent sources

  • Saeed.z
  • · Replies 6 ·
Replies
6

Maintaining 50Hz Frequency in Power Generation and its Importance

  • kamalk26864
  • · Replies 2 ·
Replies
2

Beam bending under a uniformly distributed load

  • dave319
  • · Replies 1 ·
Replies
1

Calculating the Moment of Inertia for a Weird I-Beam with Angles

  • eurekameh
  • · Replies 1 ·
Replies
1

Fix inorder method error and AVL tree updateheight method

  • DODGEVIPER13
  • · Replies 1 ·
Replies
1

Equivalent Capacitance: Distinguishing Parallel/Series

  • PNGeng
  • · Replies 2 ·
Replies
2