Engineering and Comp Sci Homework Help Forum

Post thread
Free Engineering, Computer Science, and Technology homework help via qualified mentors. Please use the template when requesting help and show your work.
C Programming: Simulate Program to Calculate xxx(17)
  • · Replies 1 ·
Replies
1
Views
2K
Calculating Constant Thrust for Jet-Powered Drag Car in Vehicle Dynamics Class
  • · Replies 4 ·
Replies
4
Views
3K
Picture Identification: How to Tell a Chamfer From Rounded Corners
  • · Replies 1 ·
Replies
1
Views
2K
C Programming: Simulate xxx(333) = 2
  • · Replies 22 ·
Replies
22
Views
3K
Capacitor to be connected to increase power factor
  • · Replies 6 ·
Replies
6
Views
3K
AC Voltage and current, amplitude, rms, peak value
  • · Replies 2 ·
Replies
2
Views
22K
Solve Binary Long Division: 1010/1001
  • · Replies 15 ·
Replies
15
Views
4K
Structures Practise Paper Question
  • · Replies 1 ·
Replies
1
Views
2K
Trouble Working Out Internal Forces in Truss - Need Help!
  • · Replies 2 ·
Replies
2
Views
2K
Computational Fluid Dynamics - Couette flow & Reynolds Number
  • · Replies 1 ·
Replies
1
Views
4K
Single precision floating point
  • · Replies 14 ·
Replies
14
Views
3K
Engineering Checking the Gains of the Given Circuit
  • · Replies 33 ·
2
Replies
33
Views
5K
Transistors used in DSP, Microprocessors and Microcontrollers
  • · Replies 5 ·
Replies
5
Views
3K
Solving Sampling with Aliasing Homework
  • · Replies 6 ·
Replies
6
Views
3K
Calculating Maximum Stress for Flat Bar w/Circular Hole
  • · Replies 9 ·
Replies
9
Views
5K
Industrial current to pneumatic convertor
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Is My Open Circuit Voltage and Short Circuit Current Calculation Correct?
  • · Replies 1 ·
Replies
1
Views
4K
Using op-amps, which have a gain x bandwidth constant
  • · Replies 3 ·
Replies
3
Views
2K
Fully labelled block diagram of 3-bit ‘Flash Encoding’
  • · Replies 3 ·
Replies
3
Views
2K
Engineering Thevenin Theorem - Open Voltage and Short Circuit Current
  • · Replies 5 ·
Replies
5
Views
7K
How Do You Use the Superposition Theorem in Circuit Analysis?
  • · Replies 3 ·
Replies
3
Views
3K
Engineering The torque of motor required to start a car moving.
  • · Replies 1 ·
Replies
1
Views
5K
Solve Mesh Analysis Problem with a Current Source
  • · Replies 2 ·
Replies
2
Views
2K
SFD & BMD of beam with point force through distributed load
  • · Replies 3 ·
Replies
3
Views
6K
How to Calculate Shear Stress in a Wooden Block?
  • · Replies 3 ·
Replies
3
Views
5K
Concrete bridge pier formwork design
  • · Replies 4 ·
Replies
4
Views
8K
Unexpected MATLAB Answer Explained: Solving Complex Valued Equations | Homework
  • · Replies 5 ·
Replies
5
Views
2K
Calculating Temperature of Fuel-Air Mixture
  • · Replies 4 ·
Replies
4
Views
5K
Trussel buckling,question from mechanics of materials
  • · Replies 3 ·
Replies
3
Views
2K
Global fitting with shared parameters
  • · Replies 1 ·
Replies
1
Views
3K
Learn How to Draw a Smith Chart with These Easy Steps
  • · Replies 2 ·
Replies
2
Views
6K
Matlab code using ode45 difficulty
  • · Replies 3 ·
Replies
3
Views
3K
Help with A), B) & C) on Air Bubble Diameter & Expansion Energy
  • · Replies 26 ·
Replies
26
Views
5K
Fixed-point iteration method to find an approximation
  • · Replies 17 ·
Replies
17
Views
15K
How to calculate if a vertical beam is stable under a particular load?
  • · Replies 14 ·
Replies
14
Views
19K
Firing angle in rectifiers and inverters.
  • · Replies 7 ·
Replies
7
Views
22K
Mechanical Thermodynamics Help for a Mechanical Freshie
  • · Replies 10 ·
Replies
10
Views
6K
Formula to Calculate Bending Moment of Beam Under UDL and Point Load
  • · Replies 11 ·
Replies
11
Views
142K
Mechancial Spring, Transfer question, not quite adding up
  • · Replies 2 ·
Replies
2
Views
2K
Building a Maglev Train Prototype
  • · Replies 1 ·
Replies
1
Views
4K
How do I solve 31 = (47.872 L θ +90˚)
  • · Replies 1 ·
Replies
1
Views
1K
What is the net force on a door with multiple forces acting on it?
  • · Replies 2 ·
Replies
2
Views
2K
Calculating Shear Stress & Safety Factor for Double Shear Pins
  • · Replies 4 ·
Replies
4
Views
13K
Engineering Calculating the armature current of the motor.
  • · Replies 1 ·
Replies
1
Views
9K
Comp Sci Am I using interfaces in Fortran correctly?
  • · Replies 1 ·
Replies
1
Views
2K
Bending moments diagram at T intersection
  • · Replies 1 ·
Replies
1
Views
2K
How Does Resonance Affect Voltage Across an Inductor?
  • · Replies 4 ·
Replies
4
Views
2K
This is about power dissipation.
  • · Replies 2 ·
Replies
2
Views
2K
Steady State Error of a PI Controlled System (parabolic input)
  • · Replies 1 ·
Replies
1
Views
9K
Calculating Pressure in a PVC Balloon-Like Object
  • · Replies 1 ·
Replies
1
Views
2K
Comp Sci What does the error T does not match T mean in my Java code?
  • · Replies 2 ·
Replies
2
Views
2K
Help Concerning Nominal Strain and Stress
  • · Replies 3 ·
Replies
3
Views
3K
Relationship betwen pressure and flow in experiment shown
  • · Replies 2 ·
Replies
2
Views
3K
How to set assumptions in matlab
  • · Replies 1 ·
Replies
1
Views
2K
Finding the Surface Area of a Heat Sink: A Homework Guide
  • · Replies 2 ·
Replies
2
Views
3K
How do I solve for weight in an impact loading problem using relevant equations?
  • · Replies 2 ·
Replies
2
Views
3K
Solving Pinned Jointed Frame Exterior Reactions
  • · Replies 10 ·
Replies
10
Views
3K
Questions about current source and voltage
  • · Replies 3 ·
Replies
3
Views
5K
Engineering How Does Setting Rx to 60k Affect the Output Voltage in an Ideal Op Amp Circuit?
  • · Replies 11 ·
Replies
11
Views
20K
Electrical Engineering (Nodal analysis problem)
  • · Replies 7 ·
Replies
7
Views
4K
Assembly language coding problems .
  • · Replies 3 ·
Replies
3
Views
11K
Correct Communications Systems Integration: Approach and Tips
  • · Replies 2 ·
Replies
2
Views
2K
Computer Architecture - Synchronisation issue between different processes?
  • · Replies 6 ·
Replies
6
Views
4K
What Material and Diameter Should a Rod Be to Support a 40 lb Car Hood?
  • · Replies 5 ·
Replies
5
Views
11K
Engineering Mesh Analysis of a Larger Circuit
  • · Replies 6 ·
Replies
6
Views
4K
Creating a berm with a 1:1 slope
  • · Replies 5 ·
Replies
5
Views
3K
MATLAB - Image Processing - Douday's rabbit fractal
  • · Replies 56 ·
2
Replies
56
Views
14K
Engineering How do I solve this circuit using the impedance form?
  • · Replies 8 ·
Replies
8
Views
4K
Max Magnitude P for Pin Shear Stress < 80 MPa
  • · Replies 12 ·
Replies
12
Views
8K
Engineering Need help understanding the transistor circuit of an Boolean NOT gate
  • · Replies 3 ·
Replies
3
Views
5K
Node Voltage Analysis: Solve for V1, V2, V3 and V4
  • · Replies 1 ·
Replies
1
Views
3K
Calculating Re-acting Forces of 10m Beam w/ 3 Forces & Bending Moment Diagram
  • · Replies 1 ·
Replies
1
Views
3K
Refrigeration Loop: Pressure Measurements and Corresponding Components
  • · Replies 2 ·
Replies
2
Views
2K
How Do rand, srand, and sleep Functions Work in C Programming?
  • · Replies 2 ·
Replies
2
Views
7K
Root Locus Sketching: Re-arrange & Sketch for Parameter "a
  • · Replies 10 ·
Replies
10
Views
4K
Mechanics of Couples: How to Counteract Rotational Forces in a System?
  • · Replies 8 ·
Replies
8
Views
4K
Comp Sci Java NullPointerException: How Can I Fix a Null Pointer Exception in My Code?
  • · Replies 4 ·
Replies
4
Views
2K
Basic A* pathfinding algorithm question
  • · Replies 3 ·
Replies
3
Views
2K
Creating a 'For' Loop to Calculate Answers for Sets of 11 Values
  • · Replies 5 ·
Replies
5
Views
4K
Engineering Solving circuits using mesh analysis
  • · Replies 3 ·
Replies
3
Views
5K
Designing/Building a model Spaceship. help
  • · Replies 9 ·
Replies
9
Views
6K
PRESSURE in Inflatable Material Objects
  • · Replies 4 ·
Replies
4
Views
3K
Comp Sci Java Removing Element from List
  • · Replies 1 ·
Replies
1
Views
2K
Comp Sci Java NoSuchElementException error
  • · Replies 9 ·
Replies
9
Views
4K
Comp Sci Java finding a specific element
  • · Replies 3 ·
Replies
3
Views
2K
Critically Stable - Control Theory
  • · Replies 2 ·
Replies
2
Views
8K
Bitwise AND operation backwards
  • · Replies 3 ·
Replies
3
Views
3K
Help required in design of a fan
  • · Replies 3 ·
Replies
3
Views
2K
What equations should I use for solving hypersonic aerodynamics problems?
  • · Replies 3 ·
Replies
3
Views
2K
Engineering Question about a 'basic' equivalent resistive circuit problem
  • · Replies 5 ·
Replies
5
Views
3K
Calculating ylaminar, ybuffer and yturbulent using with Blasius Equation
  • · Replies 1 ·
Replies
1
Views
2K
Question on Equivalent/Hydraulic Diameter
  • · Replies 1 ·
Replies
1
Views
3K
Predicate logic inference problem
  • · Replies 1 ·
Replies
1
Views
2K
Comp Sci Fortran debugging help: faulty pointers?
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Modeling Optima 300 Brushless DC Motor 2208-1100KV
  • · Replies 1 ·
Replies
1
Views
3K
Mathematical Solution for Unit Time Step Signal with Plotted Coordinates
  • · Replies 1 ·
Replies
1
Views
3K
Electrical Engineering Senior RF Project
  • · Replies 2 ·
Replies
2
Views
2K
First moment and transversal shear
  • · Replies 2 ·
Replies
2
Views
3K
How Do You Design an Emitter Follower for a Stable 5V Output from a 15V Supply?
  • · Replies 17 ·
Replies
17
Views
10K
How Does Replacing NMOS with PMOS Affect the VTC Curve of a CMOS Inverter?
  • · Replies 3 ·
Replies
3
Views
5K