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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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Strain-stress, cross sectional, elongation

Oct 18, 2006 · Replies 2 · Oct 18, 2006

Replies: 2

Views: 10K

[Thermodynamics] Transient Analysis of an air-filled tank

Oct 18, 2006 · Replies 1 · Oct 18, 2006

Replies: 1

Views: 8K

Digital-Analogic conversion help

Oct 16, 2006 · Replies 1 · Oct 17, 2006

Replies: 1

Views: 2K

Differential amplifier simulation

Oct 14, 2006 · Replies 2 · Oct 17, 2006

Replies: 2

Views: 7K

HELP unit-pulse response for the discrete time system problem

Oct 16, 2006 · Replies 1 · Oct 17, 2006

Replies: 1

Views: 5K

Solution for Signal and systems 2ed by Kamen and Heck

Oct 16, 2006 · Replies 2 · Oct 17, 2006

Replies: 2

Views: 10K

Just a quick infrared light question

Oct 14, 2006 · Replies 3 · Oct 15, 2006

Replies: 3

Views: 3K

Simple Diode and Capacitor question

Oct 8, 2006 · Replies 7 · Oct 14, 2006

Replies: 7

Views: 16K

Stress on 25 micron Fiber Under Elongation Load

Oct 10, 2006 · Replies 2 · Oct 13, 2006

Replies: 2

Views: 2K

Electric field magnitude at large distances

Oct 13, 2006 · Replies 1 · Oct 13, 2006

Replies: 1

Views: 3K

Engineering Can Inserting a Soft Iron Core in a D.C Circuit Momentarily Brighten a Bulb?

Oct 2, 2006 · Replies 14 · Oct 13, 2006

Replies: 14

Views: 15K

Is Viktor Schauberger's Klimator a Real Invention?

Oct 11, 2006 · Replies 4 · Oct 12, 2006

Replies: 4

Views: 7K

Understanding Moments: The Mysteries of Force and Distance Unraveled

Oct 4, 2006 · Replies 9 · Oct 11, 2006

Replies: 9

Views: 7K

Solve Statics on a Ramp: Find Cable Force & Pin Hinge A

Oct 11, 2006 · Replies 3 · Oct 11, 2006

Replies: 3

Views: 3K

Maintaining Perpendicularity in a Focusing Circle Setup

Oct 11, 2006 · Replies 2 · Oct 11, 2006

Replies: 2

Views: 2K

What Happens When a Copper Square is Heated Uniformly?

Oct 9, 2006 · Replies 2 · Oct 10, 2006

Replies: 2

Views: 7K

Common-Base Config: Alpha & IB Formula

Oct 7, 2006 · Replies 2 · Oct 10, 2006

Replies: 2

Views: 3K

A Few Inductor/Capacitor Problems - Am I going in the right direction?

Oct 9, 2006 · Replies 1 · Oct 10, 2006

Replies: 1

Views: 5K

Engineering Explain LC Resonance in a Circuit

Oct 9, 2006 · Replies 1 · Oct 9, 2006

Replies: 1

Views: 11K

Troubleshooting Nitrogen Gas Storage: Pressure Estimation Methods

Oct 8, 2006 · Replies 2 · Oct 8, 2006

Replies: 2

Views: 3K

Plastic Flow/Fracture: Stress Components Impact

Oct 8, 2006 · Replies 1 · Oct 8, 2006

Replies: 1

Views: 3K

Solve Water Level Sensor Problem w/Capacitance-Based Sensors

Oct 7, 2006 · Replies 1 · Oct 8, 2006

Replies: 1

Views: 5K

Fluid Mechanics question (shear stress)

Oct 6, 2006 · Replies 3 · Oct 6, 2006

Replies: 3

Views: 9K

Another Fluid Mechanics problem

Oct 6, 2006 · Replies 1 · Oct 6, 2006

Replies: 1

Views: 4K

Is a filament lamp an ohmic device?

Oct 4, 2006 · Replies 2 · Oct 6, 2006

Replies: 2

Views: 32K

What is L in the Entropy of Fusion Equation?

Sep 30, 2006 · Replies 2 · Oct 6, 2006

Replies: 2

Views: 6K

Grain Size of Ceramics: Why Larger is Smaller for Diffusivity

Oct 4, 2006 · Replies 2 · Oct 6, 2006

Replies: 2

Views: 5K

Computer science- calculation/conversion problems.

Oct 4, 2006 · Replies 3 · Oct 5, 2006

Replies: 3

Views: 5K

Calculating Temperature of Liquid with Electrical Energy

Oct 5, 2006 · Replies 3 · Oct 5, 2006

Replies: 3

Views: 4K

Thevenin's Theorem - Dependent Source + Resistor

Oct 3, 2006 · Replies 1 · Oct 4, 2006

Replies: 1

Views: 13K

Engineering EECS: Find i_0 in a circuit with 4 resistors and 1 indep. current source

Oct 2, 2006 · Replies 5 · Oct 4, 2006

Replies: 5

Views: 4K

Why Are My Amplifier's Experimental and Simulated Outputs Different?

Sep 30, 2006 · Replies 2 · Oct 2, 2006

Replies: 2

Views: 4K

Nyquist Sampling Thm - Question 2

Oct 1, 2006 · Replies 1 · Oct 1, 2006

Replies: 1

Views: 4K

Nyquist Sampling Thm - Question

Oct 1, 2006 · Replies 0 · Oct 1, 2006

Replies: 0

Views: 4K

C Program to Display Time: Find Hour, Minute & Second

Oct 1, 2006 · Replies 3 · Oct 1, 2006

Replies: 3

Views: 17K

Solving Boundary Conditions for Electric Field in Dielectric Media

Sep 30, 2006 · Replies 3 · Oct 1, 2006

Replies: 3

Views: 6K

Differential Amplifier Equations for Vout Determination | Amplifier-1.jpg

Sep 29, 2006 · Replies 6 · Oct 1, 2006

Replies: 6

Views: 5K

How Can y(x) Be Expressed as a Convolution in This Differential Equation?

Sep 30, 2006 · Replies 1 · Oct 1, 2006

Replies: 1

Views: 2K

Engineering Solving Circuit for v1, v2, and v3

Sep 27, 2006 · Replies 13 · Sep 28, 2006

Replies: 13

Views: 6K

Find Force Vector (30N) as Cartesian Vector

Sep 19, 2006 · Replies 1 · Sep 28, 2006

Replies: 1

Views: 3K

(ceramics) random walk approach to gases, liquids, or solids

Sep 25, 2006 · Replies 2 · Sep 27, 2006

Replies: 2

Views: 3K

Evaluate a function via fast fourier transform using Matlab

Sep 25, 2006 · Replies 3 · Sep 26, 2006

Replies: 3

Views: 3K

Designing a UART Counter for Receiver Unit

Sep 24, 2006 · Replies 1 · Sep 25, 2006

Replies: 1

Views: 3K

Diode Questions - (I just don't get it)

Sep 23, 2006 · Replies 8 · Sep 25, 2006

Replies: 8

Views: 8K

Short Range Order: Melting Effects?

Sep 24, 2006 · Replies 1 · Sep 24, 2006

Replies: 1

Views: 3K

Special case of four variable logic function (k-maps)

Sep 17, 2006 · Replies 1 · Sep 22, 2006

Replies: 1

Views: 5K

Engineering Hazard-free AND-OR circuits proof

Sep 17, 2006 · Replies 1 · Sep 22, 2006

Replies: 1

Views: 3K

Magnitude of force exerted by cables on a tower

Sep 17, 2006 · Replies 1 · Sep 22, 2006

Replies: 1

Views: 7K

Strain vs Pressure: What's the Difference?

Sep 17, 2006 · Replies 6 · Sep 22, 2006

Replies: 6

Views: 8K

Mesh Analysis - Super Loop Question

Sep 18, 2006 · Replies 8 · Sep 19, 2006

Replies: 8

Views: 11K

Gear Shaft Design: Calculating Forces on the Gear Shaft

Sep 19, 2006 · Replies 13 · Sep 19, 2006

Replies: 13

Views: 17K

Aerodynamics - Standard Atmosphere problem

Sep 17, 2006 · Replies 1 · Sep 19, 2006

Replies: 1

Views: 6K

Solve Axial Displacement: 80kN Load on Steel Rod Attached to Aluminum Tube

Sep 16, 2006 · Replies 3 · Sep 19, 2006

Replies: 3

Views: 5K

How do you build a 5.0V regulated power supply?

Sep 18, 2006 · Replies 1 · Sep 19, 2006

Replies: 1

Views: 3K

Dotted vs Regular Lines on Iron-Carbon Alloy Diagrams

Sep 16, 2006 · Replies 4 · Sep 17, 2006

Replies: 4

Views: 13K

Engineering Theveninizing a Wheatstone Bridge Circuit

Sep 14, 2006 · Replies 1 · Sep 17, 2006

Replies: 1

Views: 17K

Computing Poisson's Ratio for AISI 1020 Steel Rod

Sep 13, 2006 · Replies 2 · Sep 16, 2006

Replies: 2

Views: 8K

How Is Energy Transferred in a Refrigeration Compressor System?

Sep 14, 2006 · Replies 1 · Sep 16, 2006

Replies: 1

Views: 4K

Light Reflection/Refraction Problem

Sep 14, 2006 · Replies 1 · Sep 15, 2006

Replies: 1

Views: 3K

Current to voltage conterter and voltage to current converter

Sep 13, 2006 · Replies 3 · Sep 14, 2006

Replies: 3

Views: 12K

MIPS 32 ASM to C code, did i do this right?

Sep 13, 2006 · Replies 1 · Sep 13, 2006

Replies: 1

Views: 7K

Fluids - variation of velocity for free jets

Sep 13, 2006 · Replies 1 · Sep 13, 2006

Replies: 1

Views: 4K

Rz in Zener Diodes: Modeling & Equivalent Circuit

Aug 31, 2006 · Replies 5 · Sep 13, 2006

Replies: 5

Views: 9K

Finding an expression for charge (Q) given an I-V equation

Sep 12, 2006 · Replies 1 · Sep 12, 2006

Replies: 1

Views: 7K

Can Resistance Based Sensors Measure Beam Strength and Corrosion?

Sep 11, 2006 · Replies 3 · Sep 12, 2006

Replies: 3

Views: 4K

How Does a Portable Device for Pressurizing Tires Impact Thermodynamics?

Sep 11, 2006 · Replies 0 · Sep 11, 2006

Replies: 0

Views: 5K

Applied Science school vs. Engineering school?

Sep 5, 2006 · Replies 8 · Sep 10, 2006

Replies: 8

Views: 6K

Oil Replacements: What Will Power the Future? (Percentages)

Sep 4, 2006 · Replies 6 · Sep 10, 2006

Replies: 6

Views: 5K

Combining Summing and Difference Op Amps: Troubleshooting v_+

Sep 9, 2006 · Replies 12 · Sep 10, 2006

Replies: 12

Views: 6K

Parachute deployment (non-instantaneous)

Sep 9, 2006 · Replies 2 · Sep 10, 2006

Replies: 2

Views: 5K

Engineering Circuit Theory Problem: Find Vx for 5A Source to Supply 60W

Sep 7, 2006 · Replies 5 · Sep 8, 2006

Replies: 5

Views: 9K

Engineering Design a Circuit Using Diodes, Resistors and Voltage Sources

Sep 5, 2006 · Replies 14 · Sep 6, 2006

Replies: 14

Views: 3K

Finding Moment of Inertia of Cantilever Beam

Sep 5, 2006 · Replies 3 · Sep 6, 2006

Replies: 3

Views: 9K

(materials science) slip system

Sep 1, 2006 · Replies 5 · Sep 6, 2006

Replies: 5

Views: 9K

Parallel Algorithm for Addition of Two Digit Numbers

Aug 9, 2006 · Replies 7 · Sep 4, 2006

Replies: 7

Views: 3K

Develop the algorithm as a module

Aug 11, 2006 · Replies 5 · Sep 4, 2006

Replies: 5

Views: 3K

How Can You Find Immediate Assistance Online?

Aug 31, 2006 · Replies 2 · Sep 3, 2006

Replies: 2

Views: 2K

Implementing Difference Equation in MATLAB

Sep 3, 2006 · Replies 1 · Sep 3, 2006

Replies: 1

Views: 6K

Find Maximum Elongation After Fracture in mm

Aug 17, 2006 · Replies 1 · Sep 2, 2006

Replies: 1

Views: 13K

Hi, magnetic properties question please.

Aug 30, 2006 · Replies 2 · Sep 1, 2006

Replies: 2

Views: 2K

Drawing Bending Moment & Shear Force for a Beam w/ Constant Moment

Aug 27, 2006 · Replies 5 · Aug 28, 2006

Replies: 5

Views: 4K

I can only find the value of A-y-component

Aug 27, 2006 · Replies 3 · Aug 28, 2006

Replies: 3

Views: 2K

Signal Source - (Thévenin, Norton)

Aug 27, 2006 · Replies 2 · Aug 28, 2006

Replies: 2

Views: 6K

Particle in Sphere Problem: Force Exerted & Speed Calculation

Aug 27, 2006 · Replies 1 · Aug 27, 2006

Replies: 1

Views: 4K

Electromagnetics - Method of Images ?

Jul 11, 2006 · Replies 3 · Aug 25, 2006

Replies: 3

Views: 8K

Stress concentration sensitivity definition

Aug 17, 2006 · Replies 1 · Aug 23, 2006

Replies: 1

Views: 5K

How Does Distributed Load Affect Spring Compression in a Supported Beam?

Aug 23, 2006 · Replies 1 · Aug 23, 2006

Replies: 1

Views: 2K

Good Book on Mechanics: Newtonian, Field Theory, Vibration & Waves

Aug 6, 2006 · Replies 2 · Aug 21, 2006

Replies: 2

Views: 3K

Calculating Force & Pressure for a Reservoir Gate

Aug 16, 2006 · Replies 6 · Aug 18, 2006

Replies: 6

Views: 3K

Solving a Tricky Fluid Mechanics Problem

Aug 16, 2006 · Replies 6 · Aug 18, 2006

Replies: 6

Views: 3K

Calculating Steel Rope for Cole Mine - Load of 3500 kg at -500m

Aug 16, 2006 · Replies 8 · Aug 17, 2006

Replies: 8

Views: 4K

Finding Maximum and Minimum Tolerance

Aug 16, 2006 · Replies 9 · Aug 17, 2006

Replies: 9

Views: 5K

Critical Section Location in Stepped Shaft Under Torque Load

Aug 16, 2006 · Replies 9 · Aug 17, 2006

Replies: 9

Views: 11K

Calculating Shaft Diameter for Bending & Torsion Loads

Aug 17, 2006 · Replies 1 · Aug 17, 2006

Replies: 1

Views: 9K

Stress Concentration: Notch Radians & Formula

Aug 16, 2006 · Replies 1 · Aug 16, 2006

Replies: 1

Views: 3K

Difference between force-elongation and stress - strain diagram?

Aug 14, 2006 · Replies 4 · Aug 16, 2006

Replies: 4

Views: 30K

Limit stress and bending moment

Aug 16, 2006 · Replies 2 · Aug 16, 2006

Replies: 2

Views: 7K

Replacing a Rod with a Tube: Understanding Wall Thickness and Inner Diameter

Aug 15, 2006 · Replies 1 · Aug 15, 2006

Replies: 1

Views: 3K

Calculating Stresses at Points A, B, & C

Aug 14, 2006 · Replies 7 · Aug 15, 2006

Replies: 7

Views: 15K

Transformers in Series, calculating the current

Aug 15, 2006 · Replies 1 · Aug 15, 2006

Replies: 1

Views: 6K

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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