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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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Are These Node Voltage Equations Correct?

Mar 4, 2015 · Replies 7 · Mar 4, 2015

Replies: 7

Views: 2K

Finding the shear stress and angle of twist in hollow shaft

Mar 4, 2015 · Replies 3 · Mar 4, 2015

Replies: 3

Views: 3K

I want to know the explanation of this problem

Mar 4, 2015 · Replies 2 · Mar 4, 2015

Replies: 2

Views: 1K

ASIC Logic Gates NAND Homework: Solving 2-Input NAND Gate Circuit

Mar 2, 2015 · Replies 9 · Mar 3, 2015

Replies: 9

Views: 3K

Common emitter amplifier Electronics

Mar 2, 2015 · Replies 13 · Mar 3, 2015

Replies: 13

Views: 2K

Dividing the CLK frequency by 8

Feb 26, 2015 · Replies 11 · Mar 3, 2015

Replies: 11

Views: 5K

Simple Fourier transform problem

Mar 2, 2015 · Replies 3 · Mar 3, 2015

Replies: 3

Views: 1K

Circular shaft Applied mechanics

Mar 2, 2015 · Replies 1 · Mar 2, 2015

Replies: 1

Views: 2K

Comp Sci Real step-size in do loop-fortran

Mar 2, 2015 · Replies 3 · Mar 2, 2015

Replies: 3

Views: 7K

Heat flux through wall question

Mar 2, 2015 · Replies 2 · Mar 2, 2015

Replies: 2

Views: 2K

Comp Sci How to Evaluate a Function in Fortran at a Given Point of x?

Feb 26, 2015 · Replies 5 · Mar 2, 2015

Replies: 5

Views: 2K

Low-Order Approximation of System

Mar 1, 2015 · Replies 2 · Mar 2, 2015

Replies: 2

Views: 1K

Legendre Transform Homework Statement and Solution Attempt

Mar 1, 2015 · Replies 1 · Mar 2, 2015

Replies: 1

Views: 887

Poll

Thermodynamics:based on first law

Feb 27, 2015 · Replies 9 · Mar 2, 2015

Replies: 9

Views: 6K

Comp Sci Java Subclass Method for Cashier and Clerk: Solving a Competition Challenge

Mar 1, 2015 · Replies 11 · Mar 2, 2015

Replies: 11

Views: 2K

Engineering How can I find Voltage V in an AC circuit using loop rules?

Mar 1, 2015 · Replies 5 · Mar 1, 2015

Replies: 5

Views: 2K

Timing diagram of flip flop and d-latch

Mar 1, 2015 · Replies 2 · Mar 1, 2015

Replies: 2

Views: 4K

Entropy Change for an Ideal Gas

Feb 28, 2015 · Replies 3 · Mar 1, 2015

Replies: 3

Views: 2K

Electric Field Intensity and Infinite Sheet Charges

Feb 27, 2015 · Replies 5 · Feb 28, 2015

Replies: 5

Views: 3K

Output waveforms with a clamped capacitor

Feb 23, 2015 · Replies 23 · Feb 28, 2015

Replies: 23

Views: 9K

Engineering Calculating angle of lean on a motorbike on a banked curve

Feb 28, 2015 · Replies 1 · Feb 28, 2015

Replies: 1

Views: 1K

Bending moment and shear force for screw

Feb 28, 2015 · Replies 1 · Feb 28, 2015

Replies: 1

Views: 4K

Engineering Designing a circuit from a transfer function

Feb 26, 2015 · Replies 14 · Feb 28, 2015

Replies: 14

Views: 3K

Maximum impact force that a cable can withstand

Feb 28, 2015 · Replies 1 · Feb 28, 2015

Replies: 1

Views: 4K

Solve Multiple RLC Problems: Currents & Voltages

Feb 26, 2015 · Replies 5 · Feb 28, 2015

Replies: 5

Views: 2K

Error Analysis of Modern Gram Schmidt Technique -code bug

Feb 26, 2015 · Replies 1 · Feb 28, 2015

Replies: 1

Views: 2K

Applying Moore's Law to Predict Computational Simulation Times

Feb 26, 2015 · Replies 9 · Feb 27, 2015

Replies: 9

Views: 3K

Write a Pseudocode for the following instructions:

Feb 26, 2015 · Replies 10 · Feb 26, 2015

Replies: 10

Views: 4K

Comp Sci Allocatable character array in Fortran

Feb 25, 2015 · Replies 7 · Feb 26, 2015

Replies: 7

Views: 5K

MOSFET Questions: Find VG, R2 & Vs

Feb 26, 2015 · Replies 3 · Feb 26, 2015

Replies: 3

Views: 2K

Tensile Stress Analysis of Bolted Connection

Feb 26, 2015 · Replies 1 · Feb 26, 2015

Replies: 1

Views: 2K

Factor of Safety - Mechanics of Materials

Feb 25, 2015 · Replies 4 · Feb 26, 2015

Replies: 4

Views: 5K

Equilibrium of ammonia synthesis

Feb 25, 2015 · Replies 3 · Feb 26, 2015

Replies: 3

Views: 2K

What Forces Act on a Particle Confined in a Rotating Slot?

Feb 25, 2015 · Replies 3 · Feb 26, 2015

Replies: 3

Views: 6K

Comp Sci Derivative of a function in FORTRAN

Feb 24, 2015 · Replies 4 · Feb 25, 2015

Replies: 4

Views: 10K

Pulley System Question: Find Relationship Between Force and Tension

Feb 24, 2015 · Replies 3 · Feb 25, 2015

Replies: 3

Views: 2K

Aerodynamics- Coefficient of Drag

Feb 24, 2015 · Replies 2 · Feb 25, 2015

Replies: 2

Views: 4K

How to find the density of collector saturation current?

Feb 25, 2015 · Replies 3 · Feb 25, 2015

Replies: 3

Views: 2K

The rigid bar AC is supported by two axial bars

Feb 23, 2015 · Replies 4 · Feb 25, 2015

Replies: 4

Views: 4K

Engineering Finding the component values of a RLC circuit

Feb 25, 2015 · Replies 2 · Feb 25, 2015

Replies: 2

Views: 4K

Plotting Graphs in Excel | Functions of x and y

Feb 24, 2015 · Replies 3 · Feb 24, 2015

Replies: 3

Views: 2K

FEM, FEA, Frame, Moment, Shear, find Stiffness Matrixx

Feb 24, 2015 · Replies 1 · Feb 24, 2015

Replies: 1

Views: 2K

Help understanding Non-determinate Finite Automaton

Feb 23, 2015 · Replies 1 · Feb 23, 2015

Replies: 1

Views: 2K

Engineering RC-circuit -- Need help understanding why I get the wrong answer

Feb 22, 2015 · Replies 10 · Feb 23, 2015

Replies: 10

Views: 3K

Queries in ACESS (QBE) : Can we use more than 3 Tables?

Feb 22, 2015 · Replies 3 · Feb 23, 2015

Replies: 3

Views: 1K

Categorizing a Physics Demonstration

Feb 22, 2015 · Replies 2 · Feb 23, 2015

Replies: 2

Views: 1K

Solid Mechanics - Uniqueness of Plane Stress State

Feb 22, 2015 · Replies 2 · Feb 23, 2015

Replies: 2

Views: 2K

Thermodynamics for Mechanical Engineering Problem

Feb 22, 2015 · Replies 2 · Feb 23, 2015

Replies: 2

Views: 7K

Using BJT in Practice: A Beginner's Guide

Feb 21, 2015 · Replies 5 · Feb 23, 2015

Replies: 5

Views: 2K

How Does Particle Energy Affect Microscope Resolution?

Feb 22, 2015 · Replies 1 · Feb 23, 2015

Replies: 1

Views: 2K

Mesh Analysis KVL: Homework Solutions

Feb 22, 2015 · Replies 8 · Feb 22, 2015

Replies: 8

Views: 2K

AC Bridge: Solve Unknown Inductance/Resistance

Feb 22, 2015 · Replies 1 · Feb 22, 2015

Replies: 1

Views: 2K

Technique to avoid errors in AC Bridges

Feb 22, 2015 · Replies 1 · Feb 22, 2015

Replies: 1

Views: 4K

Timing Diagrams for D Flip-Flops

Feb 21, 2015 · Replies 7 · Feb 22, 2015

Replies: 7

Views: 6K

Can Boolean Algebra Simplify ab'c + a'b + bc' + abc to B + AC?

Feb 21, 2015 · Replies 6 · Feb 22, 2015

Replies: 6

Views: 2K

NPN BJT in reverse active mode - base current direction

Feb 21, 2015 · Replies 4 · Feb 21, 2015

Replies: 4

Views: 6K

How to Draw a Bode Plot from a Given Transfer Function with a Zero at s=1

Feb 21, 2015 · Replies 2 · Feb 21, 2015

Replies: 2

Views: 2K

Solve Node Voltage Analysis: All G=1S, 3A Current Source

Feb 21, 2015 · Replies 2 · Feb 21, 2015

Replies: 2

Views: 2K

What is the correct answer for the 4 bit magnitude comparator homework?

Feb 20, 2015 · Replies 3 · Feb 21, 2015

Replies: 3

Views: 2K

Rankine Cycle Thermal Output Calculation for 1000 MWe

Feb 15, 2015 · Replies 1 · Feb 20, 2015

Replies: 1

Views: 2K

PFR model with n order reactions

Feb 19, 2015 · Replies 3 · Feb 20, 2015

Replies: 3

Views: 2K

How Do I Solve These Mechanical Principles Problems in Electronic Engineering?

Feb 17, 2015 · Replies 4 · Feb 20, 2015

Replies: 4

Views: 2K

Engineering Bridge Rectifier Circuit Operation and Output Waveform Explanation

Feb 18, 2015 · Replies 4 · Feb 20, 2015

Replies: 4

Views: 2K

Can You Simplify a Parallel Adder SOP Expression Using Karnaugh Maps?

Feb 19, 2015 · Replies 6 · Feb 19, 2015

Replies: 6

Views: 2K

High conductivity materials in absolute temperatures

Feb 19, 2015 · Replies 2 · Feb 19, 2015

Replies: 2

Views: 1K

Discrete Math Proof: Proving Equivalence of 4 Statements

Feb 16, 2015 · Replies 7 · Feb 19, 2015

Replies: 7

Views: 2K

How to find moment at a certain point?

Feb 16, 2015 · Replies 6 · Feb 19, 2015

Replies: 6

Views: 3K

Gambler's Ruin in Matlab: Solving the Loop Problem

Feb 18, 2015 · Replies 2 · Feb 19, 2015

Replies: 2

Views: 3K

Centrifugal Pump: Pressure Drop & Power Calculation

Feb 17, 2015 · Replies 1 · Feb 19, 2015

Replies: 1

Views: 2K

Engineering Circuit Homework: Detect Pattern 11011

Feb 16, 2015 · Replies 14 · Feb 18, 2015

Replies: 14

Views: 1K

Oscillating Hydrofoil Frequency

Feb 11, 2015 · Replies 1 · Feb 17, 2015

Replies: 1

Views: 2K

Psychrometry -- Ethanol in dry air

Feb 16, 2015 · Replies 7 · Feb 17, 2015

Replies: 7

Views: 2K

Doing a Count in Access 2013 Query -- How to?

Feb 17, 2015 · Replies 3 · Feb 17, 2015

Replies: 3

Views: 1K

AZING!What is the Polytopic Index for a given set of Pressure and Volume values?

Feb 16, 2015 · Replies 5 · Feb 17, 2015

Replies: 5

Views: 1K

Solve K-Map Homework: Practice Using K-Maps

Feb 15, 2015 · Replies 10 · Feb 17, 2015

Replies: 10

Views: 2K

How to quantify relatively simple experimental errors

Feb 7, 2015 · Replies 5 · Feb 17, 2015

Replies: 5

Views: 3K

VHDL equations to table of truth

Feb 15, 2015 · Replies 1 · Feb 16, 2015

Replies: 1

Views: 1K

Entity Relationship Diagram Modifications

Feb 16, 2015 · Replies 2 · Feb 16, 2015

Replies: 2

Views: 1K

Telescopic Bearings: Find the Best for Your Arm Length of 1M

Feb 16, 2015 · Replies 1 · Feb 16, 2015

Replies: 1

Views: 936

Can Supernode Analysis Solve Your Circuit Analysis Problems?

May 9, 2014 · Replies 18 · Feb 16, 2015

Replies: 18

Views: 4K

Power system analysis, per unit system help

Feb 13, 2015 · Replies 1 · Feb 16, 2015

Replies: 1

Views: 2K

Sign of the Thevenin resistance equation

Feb 16, 2015 · Replies 2 · Feb 16, 2015

Replies: 2

Views: 1K

Multiplying two's complement numbers

Feb 15, 2015 · Replies 8 · Feb 16, 2015

Replies: 8

Views: 3K

Can Logical Inference Rules Prove This Propositional Argument?

Feb 16, 2015 · Replies 3 · Feb 16, 2015

Replies: 3

Views: 2K

ME Dynamics - Multiple ideal pulleys + an inclined plane

Feb 14, 2015 · Replies 8 · Feb 16, 2015

Replies: 8

Views: 5K

Engineering Detector of even numbers in logic circuit

Feb 15, 2015 · Replies 24 · Feb 15, 2015

Replies: 24

Views: 7K

Is there any way of finding force on gears through torque?

Feb 15, 2015 · Replies 7 · Feb 15, 2015

Replies: 7

Views: 4K

Implementing f(w3, w2, w1) using 74LS138 and NAND gate(s)

Feb 15, 2015 · Replies 1 · Feb 15, 2015

Replies: 1

Views: 2K

Engineering Building a logic circuit from a truth table

Feb 10, 2015 · Replies 10 · Feb 15, 2015

Replies: 10

Views: 3K

Logic Gates Algebra: Simplify A/B + /BC + /AB

Feb 14, 2015 · Replies 15 · Feb 15, 2015

Replies: 15

Views: 2K

K-Maps Prime Implicates and Essential Minterms

Feb 12, 2015 · Replies 1 · Feb 15, 2015

Replies: 1

Views: 2K

Engineering Logic Circuit Conversion Homework: NAND-NOR to AND-OR and Back to NAND-NOR

Feb 15, 2015 · Replies 3 · Feb 15, 2015

Replies: 3

Views: 2K

Fluid statics- pressure intensity and hydrostatic force

Feb 15, 2015 · Replies 1 · Feb 15, 2015

Replies: 1

Views: 3K

Flow rate/pressure in a venturi

Feb 12, 2015 · Replies 3 · Feb 14, 2015

Replies: 3

Views: 2K

Complex Power Q: Solved w/ My Friend & I

Feb 14, 2015 · Replies 1 · Feb 14, 2015

Replies: 1

Views: 2K

Isochoric Process with Unknown Ideal Gas

Feb 14, 2015 · Replies 5 · Feb 14, 2015

Replies: 5

Views: 2K

Evaluating indication of the wattmeter in three-phase system

Feb 10, 2015 · Replies 9 · Feb 13, 2015

Replies: 9

Views: 2K

Engineering Equivalent Resistance in series-parallel circuit

Feb 13, 2015 · Replies 6 · Feb 13, 2015

Replies: 6

Views: 2K

What is the relationship between poles and the form of system response?

Feb 12, 2015 · Replies 1 · Feb 12, 2015

Replies: 1

Views: 1K

Engineering Nodal analysis of a fairly simple circuit

Feb 11, 2015 · Replies 6 · Feb 12, 2015

Replies: 6

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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