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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.

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Calculate A, Distance, & Position Vector of T & S

Jan 13, 2009 · Replies 3 · Jan 15, 2009

Replies: 3

Views: 3K

How Should a Plot of sin(t) vs cos(t) Using linspace in MATLAB Look?

Jan 14, 2009 · Replies 1 · Jan 15, 2009

Replies: 1

Views: 2K

Need program for roman numerals

Nov 24, 2007 · Replies 2 · Jan 14, 2009

Replies: 2

Views: 8K

What Does the Graph in My Compressive Flow Experiment Indicate?

Jan 14, 2009 · Replies 1 · Jan 14, 2009

Replies: 1

Views: 3K

Oscilloscope trigger homework problem

Jan 14, 2009 · Replies 2 · Jan 14, 2009

Replies: 2

Views: 3K

Engineering How Do You Determine Brightness in Series and Parallel Circuits?

Jan 11, 2009 · Replies 2 · Jan 13, 2009

Replies: 2

Views: 6K

Thermodynamics: Water vapor vessel plunged into water ice bath

Jan 11, 2009 · Replies 5 · Jan 13, 2009

Replies: 5

Views: 6K

Engineering Basic Circuits - Equivalent Resistance

Jan 12, 2009 · Replies 1 · Jan 12, 2009

Replies: 1

Views: 3K

Control Engineering: Load Variation & Effects on Open/Closed Loop Systems

Jan 11, 2009 · Replies 1 · Jan 12, 2009

Replies: 1

Views: 4K

Waves in a coaxial cable: Boundary conditions

Jan 9, 2009 · Replies 17 · Jan 12, 2009

Replies: 17

Views: 6K

Sketching Solutions for Absolute Value of (w-2j) = 3

Jan 10, 2009 · Replies 2 · Jan 12, 2009

Replies: 2

Views: 2K

Pixel, photodiode and capacitor

Jan 7, 2009 · Replies 4 · Jan 12, 2009

Replies: 4

Views: 10K

How Do I Approach a Steady State Current Problem?

Jan 11, 2009 · Replies 1 · Jan 11, 2009

Replies: 1

Views: 3K

Optics: Find & Confirm Image Positions w/ Ray Diagrams

Dec 31, 2008 · Replies 33 · Jan 11, 2009

2

Replies: 33

Views: 5K

Stability of a system with poles and zeros at infinity

Jan 7, 2009 · Replies 9 · Jan 10, 2009

Replies: 9

Views: 9K

Why Do EM Waves Travel Differently in Good Conductors?

Dec 26, 2008 · Replies 39 · Jan 9, 2009

2

Replies: 39

Views: 13K

Understanding Voltage Polarity Assignments in Circuit Analysis

Jan 9, 2009 · Replies 4 · Jan 9, 2009

Replies: 4

Views: 12K

What cause a phase shift between Ex and Ey of a polarized EM wave?

Dec 27, 2008 · Replies 3 · Jan 9, 2009

Replies: 3

Views: 3K

Solving (w - (1+j2))^5 = (32/sqrt(2))(1 + j)

Jan 8, 2009 · Replies 14 · Jan 9, 2009

Replies: 14

Views: 3K

Eigenvalue formulation to find the principal stresses, directions

Jan 7, 2009 · Replies 3 · Jan 8, 2009

Replies: 3

Views: 16K

Calculate Turns in a Coil w/ Relectance 12000at/wb & mmf 1200 AT

Jan 8, 2009 · Replies 1 · Jan 8, 2009

Replies: 1

Views: 2K

Electromagnet and core permeability

Jan 8, 2009 · Replies 3 · Jan 8, 2009

Replies: 3

Views: 7K

What is the formula for calculating force acting on a conductor?

Jan 8, 2009 · Replies 3 · Jan 8, 2009

Replies: 3

Views: 8K

Why do we call the constant of proportionality in hook's law as Young's Modulus?

Jan 7, 2009 · Replies 1 · Jan 7, 2009

Replies: 1

Views: 3K

Find the coordinates of the point on the ellipsoid where the major axis meet

Jan 2, 2009 · Replies 3 · Jan 6, 2009

Replies: 3

Views: 3K

Solve Dynamics Q4: Cylinder on Incline, Find Max Accel.

Jan 6, 2009 · Replies 4 · Jan 6, 2009

Replies: 4

Views: 3K

Dynamics Q2: Radius & Rate of Curvature, Alt 48.2 km, Vel 15450 km/h

Dec 22, 2008 · Replies 9 · Jan 6, 2009

Replies: 9

Views: 4K

Car's Total Acceleration on Curved Road: Calculate Magnitude

Dec 22, 2008 · Replies 10 · Jan 6, 2009

Replies: 10

Views: 5K

Frame on 20° Incline: Tension in Wires A & B

Jan 6, 2009 · Replies 1 · Jan 6, 2009

Replies: 1

Views: 5K

K-1Stress Analysis of Unloaded Alumininium Bar

Dec 19, 2008 · Replies 16 · Jan 6, 2009

Replies: 16

Views: 4K

Engineering Signal reflections in open and closed circuits

Jan 3, 2009 · Replies 6 · Jan 4, 2009

Replies: 6

Views: 7K

Design Bandpass Filter 300Hz-3000Hz | 8V Out Voltage

Dec 23, 2008 · Replies 3 · Jan 4, 2009

Replies: 3

Views: 4K

Solving Torsion in a Beam Homework Problem

Jan 3, 2009 · Replies 5 · Jan 3, 2009

Replies: 5

Views: 6K

Resulting velocity of 2 particles

Dec 29, 2008 · Replies 5 · Jan 3, 2009

Replies: 5

Views: 2K

Question on flow rates over a weir.

Jan 2, 2009 · Replies 2 · Jan 2, 2009

Replies: 2

Views: 2K

Understanding Transfer Instruments: Principles of Operation

Dec 30, 2008 · Replies 2 · Jan 2, 2009

Replies: 2

Views: 11K

How to Solve a Frame Finite Element Problem?

Jan 1, 2009 · Replies 7 · Jan 1, 2009

Replies: 7

Views: 4K

Calculating Gas Turbine Shaft Power

Dec 31, 2008 · Replies 1 · Jan 1, 2009

Replies: 1

Views: 14K

Plot Pseudopotentials: How to do it?

Dec 29, 2008 · Replies 1 · Jan 1, 2009

Replies: 1

Views: 2K

Solving Control System Problem: Finding Maximum Velocity Error Constant (Kv)

Dec 30, 2008 · Replies 2 · Dec 30, 2008

Replies: 2

Views: 5K

Steam power plant cycle design, Mollier Diagram help

Dec 21, 2008 · Replies 5 · Dec 30, 2008

Replies: 5

Views: 15K

Calculating Impedance for a Resonator: Tips and Strategies

Dec 23, 2008 · Replies 14 · Dec 30, 2008

Replies: 14

Views: 6K

What is the easiest way to put a drawing into the post?

Dec 28, 2008 · Replies 9 · Dec 30, 2008

Replies: 9

Views: 3K

Oscilloscope Modes: Understand Different Types

Dec 29, 2008 · Replies 9 · Dec 30, 2008

Replies: 9

Views: 5K

Second Moment of Area Homework: Answer = 351.88 x 10^6

Dec 29, 2008 · Replies 3 · Dec 30, 2008

Replies: 3

Views: 12K

Solve Simple VHDL Problem: Get 20/20 on Exam

Jul 20, 2007 · Replies 1 · Dec 29, 2008

Replies: 1

Views: 6K

OP amp analysis help-exam paper question

Dec 28, 2008 · Replies 11 · Dec 29, 2008

Replies: 11

Views: 6K

Engineering Modifying rectifier circuit to include LED indicator

Dec 5, 2008 · Replies 2 · Dec 28, 2008

Replies: 2

Views: 4K

How Do You Solve a Transport PDE with Initial and Boundary Conditions?

Dec 24, 2008 · Replies 1 · Dec 27, 2008

Replies: 1

Views: 3K

Finding Thevenin Equivalent: 6 Ohm Resistor

Dec 26, 2008 · Replies 4 · Dec 26, 2008

Replies: 4

Views: 3K

Engineering Why Is My Series RLC Circuit Simulation Not Working as Expected in PSpice?

Dec 25, 2008 · Replies 1 · Dec 25, 2008

Replies: 1

Views: 3K

Solving Boolean Equation: A̅D + AB̅C̅D

Dec 19, 2008 · Replies 1 · Dec 24, 2008

Replies: 1

Views: 2K

Draw a bode and nyquist diagrams

Dec 24, 2008 · Replies 1 · Dec 24, 2008

Replies: 1

Views: 3K

How to Perform a Complete Engine Cycle Analysis for a Twin-Spool Turbojet?

Nov 14, 2008 · Replies 1 · Dec 23, 2008

Replies: 1

Views: 4K

Mechanical Engineering - Pin joint Framework problem

Dec 23, 2008 · Replies 1 · Dec 23, 2008

Replies: 1

Views: 5K

Frictionless cylindrical flywheel, of diameter 250mm and mass 30k

Dec 22, 2008 · Replies 1 · Dec 22, 2008

Replies: 1

Views: 3K

Mechanical engineering - Cam Laws - Ct Accel.

Dec 21, 2008 · Replies 3 · Dec 21, 2008

Replies: 3

Views: 2K

How Does Ethane's Behavior Change Under Compression and Heat Transfer?

Dec 19, 2008 · Replies 20 · Dec 20, 2008

Replies: 20

Views: 4K

Finding the function of the cap.

Dec 16, 2008 · Replies 6 · Dec 19, 2008

Replies: 6

Views: 2K

Which Beam Cross-Section is Most Weight-Efficient?

Dec 16, 2008 · Replies 5 · Dec 19, 2008

Replies: 5

Views: 4K

Heat up water with low temperature steam

Dec 18, 2008 · Replies 2 · Dec 19, 2008

Replies: 2

Views: 4K

Load, elasticity, strain, strength

Dec 17, 2008 · Replies 1 · Dec 17, 2008

Replies: 1

Views: 4K

SOlving power flow using gauss seidel and matlab, HELP

Dec 17, 2008 · Replies 1 · Dec 17, 2008

Replies: 1

Views: 13K

Bode & Nyquist diagrams from expirmental results

Dec 16, 2008 · Replies 6 · Dec 17, 2008

Replies: 6

Views: 5K

How much weight can 1 x 3 11 gauge rectangular steel support before bending?

Dec 14, 2008 · Replies 4 · Dec 16, 2008

Replies: 4

Views: 4K

Electromagnetics Textbook w/Solution Manual or CD - Intermediate Level

Dec 15, 2008 · Replies 2 · Dec 16, 2008

Replies: 2

Views: 3K

Engineering RLC circuit step response time domain

Dec 15, 2008 · Replies 3 · Dec 15, 2008

Replies: 3

Views: 15K

Non-Isentropic Diesel Cycle (with variable specific heat)

Dec 11, 2008 · Replies 2 · Dec 15, 2008

Replies: 2

Views: 9K

Solve KCL/MESH Problem: E=15V, R1=20k, R2=4.7k, R3=10k

Nov 9, 2008 · Replies 3 · Dec 15, 2008

Replies: 3

Views: 4K

Temperature effect on fermi level

Dec 14, 2008 · Replies 2 · Dec 15, 2008

Replies: 2

Views: 14K

FZERO or some method of computing the intercept points in MATLAB or Mathematica

Dec 14, 2008 · Replies 3 · Dec 15, 2008

Replies: 3

Views: 9K

Engineering What Is the Energy Stored in the Circuit at Steady State?

Dec 14, 2008 · Replies 3 · Dec 15, 2008

Replies: 3

Views: 3K

Two Carnot Engines working in Series Problem

Dec 4, 2008 · Replies 2 · Dec 15, 2008

Replies: 2

Views: 4K

Finding Thevenin Equivalent of Circuit

Dec 13, 2008 · Replies 3 · Dec 15, 2008

Replies: 3

Views: 4K

Average grain diameter at 310MPa from 2 known yield/grain values

Dec 13, 2008 · Replies 2 · Dec 14, 2008

Replies: 2

Views: 5K

How to Determine Equations of Motion for a 2-D Mass-Spring-Damping System?

Dec 13, 2008 · Replies 12 · Dec 14, 2008

Replies: 12

Views: 6K

Thermodynamics-Entropy Question

Dec 12, 2008 · Replies 1 · Dec 13, 2008

Replies: 1

Views: 2K

Relational schema / dependency diagram

Dec 9, 2008 · Replies 3 · Dec 13, 2008

Replies: 3

Views: 7K

Determining the Centroid of an Area: Statics Homework Problem

Dec 11, 2008 · Replies 7 · Dec 12, 2008

Replies: 7

Views: 9K

Dynamic Systems: Calculating Boom Crane's Transfer Motion

Nov 20, 2008 · Replies 4 · Dec 12, 2008

Replies: 4

Views: 3K

Convert EAS to TAS: Equations and Solution for a Boeing 747 at 10,000m Altitude

Dec 12, 2008 · Replies 1 · Dec 12, 2008

Replies: 1

Views: 4K

Engineering Why Does My Thevenin Resistance Calculation Differ from the Expected Result?

Dec 10, 2008 · Replies 9 · Dec 12, 2008

Replies: 9

Views: 4K

Structures. column theory, Buckling

Dec 11, 2008 · Replies 1 · Dec 11, 2008

Replies: 1

Views: 4K

Max Error for 4-bit A-D Converter on 8V Voltage

Dec 10, 2008 · Replies 1 · Dec 11, 2008

Replies: 1

Views: 3K

Even & Odd Functions: Determining Which Type of Function It Is

Dec 10, 2008 · Replies 10 · Dec 11, 2008

Replies: 10

Views: 4K

AC air core coil of 0.2 T 100KHZ to 100MHZ

Nov 16, 2008 · Replies 27 · Dec 11, 2008

Replies: 27

Views: 6K

Why Does My Fourier Transform Magnitude Plot Look Incorrect?

Dec 4, 2008 · Replies 1 · Dec 11, 2008

Replies: 1

Views: 2K

Static Determinancy: Understanding & Identification

Dec 8, 2008 · Replies 2 · Dec 11, 2008

Replies: 2

Views: 6K

Understanding How an I Beam Supports Loads

Dec 9, 2008 · Replies 3 · Dec 11, 2008

Replies: 3

Views: 25K

Troubleshooting Bridge Rectifier in LT Spice Simulation

Dec 10, 2008 · Replies 7 · Dec 11, 2008

Replies: 7

Views: 13K

Compute the elastic modulus of hypothetical alloy

Dec 9, 2008 · Replies 5 · Dec 11, 2008

Replies: 5

Views: 10K

Engineering A computer programme to controll 3 stepper motor

Dec 11, 2008 · Replies 1 · Dec 11, 2008

Replies: 1

Views: 3K

MATLAB Simulation Code: Frequency & Phase Response of Quantum Well Laser

Dec 7, 2008 · Replies 1 · Dec 10, 2008

Replies: 1

Views: 2K

Transistor hFE equation question

Dec 8, 2008 · Replies 4 · Dec 10, 2008

Replies: 4

Views: 10K

Answer: Solving Torque Problems: Shaft Diameter & Stress

Dec 9, 2008 · Replies 1 · Dec 10, 2008

Replies: 1

Views: 2K

Bending equation, can someone check my answer?

Dec 9, 2008 · Replies 3 · Dec 9, 2008

Replies: 3

Views: 10K

Inverse fourier troubles: e^(-j*infty)

Dec 1, 2008 · Replies 5 · Dec 9, 2008

Replies: 5

Views: 2K

Question of a problem on Poynting vector

Dec 5, 2008 · Replies 7 · Dec 9, 2008

Replies: 7

Views: 3K

Linearizing a second order non-linear equation

Dec 3, 2008 · Replies 3 · Dec 9, 2008

Replies: 3

Views: 11K

Comp Sci Java Applet Help: Coding a Dots and Boxes Game Variant

Dec 7, 2008 · Replies 4 · Dec 8, 2008

Replies: 4

Views: 2K

Engineering Homework Help

Welcome to the Engineering Homework forum!

Engineering Homework Help involves providing support and guidance to students working on engineering assignments and projects. Tutors or resources offering this assistance aim to clarify complex engineering concepts, assist with problem-solving, and provide explanations for theoretical principles.

Whether in disciplines like civil, electrical, mechanical, or computer engineering, the help may cover a range of topics, from structural analysis and circuit design to programming and materials science.

The goal is to aid students in understanding and applying engineering principles, ensuring they can successfully complete their homework assignments and develop a strong foundation for more advanced coursework and real-world applications in the field of engineering.

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