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.
  • Sticky
GeSHi syntax highlighting for nearly 200 programming languages
  • · Replies 1 ·
Replies
1
Views
17K
  • Sticky
Hey I posted in homework help but now it's gone
  • · Replies 0 ·
Replies
0
Views
19K
  • Sticky
Homework Help Guidelines for Students and Helpers
  • · Replies 0 ·
Replies
0
Views
24K
Engineering Drawing Acceleration Diagram with Coriolis Acceleration
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Engineering Timber Beam Stress Calculation Help
  • · Replies 6 ·
Replies
6
Views
1K
Engineering Plate Cam -- find the pressure angle and follower displacement
  • · Replies 0 ·
Replies
0
Views
620
Engineering Graphical Four Bar Linkage question
  • · Replies 10 ·
Replies
10
Views
1K
Engineering Calculating the Degrees of Freedom
  • · Replies 0 ·
Replies
0
Views
452
Engineering Half wave voltage doubler
  • · Replies 15 ·
Replies
15
Views
4K
Engineering Shear Stress Question (Rocker Arm & pin diameter)
  • · Replies 2 ·
Replies
2
Views
2K
Engineering Joint and Marginal Distributions of a Randomly Selected Test Answer
  • · Replies 2 ·
Replies
2
Views
4K
Engineering Communications through a noisy channel
  • · Replies 2 ·
Replies
2
Views
1K
Engineering Poisson Arrivals in a Finite-Capacity Buffer
  • · Replies 1 ·
Replies
1
Views
824
Engineering Design of Boost Converter
  • · Replies 9 ·
Replies
9
Views
1K
Engineering Control systems block diagram: Valid or Invalid?
  • · Replies 5 ·
Replies
5
Views
937
Engineering Why an Extra Coin Gives Bob a 50% Chance?
  • · Replies 9 ·
Replies
9
Views
1K
Engineering Kinematic study of connected rods
  • · Replies 9 ·
Replies
9
Views
2K
Engineering Recursive formula to compute the probability the starting player wins
  • · Replies 7 ·
Replies
7
Views
1K
Engineering Probability of drawing a white ball after successive transfers
  • · Replies 1 ·
Replies
1
Views
852
Engineering Enumeration vs Bisection Strategy
  • · Replies 2 ·
Replies
2
Views
2K
Four L-shaped members: Mechanical Analysis Problem
  • · Replies 30 ·
2
Replies
30
Views
5K
Truss analysis problem
  • · Replies 16 ·
Replies
16
Views
2K
Reliability of a system
  • · Replies 2 ·
Replies
2
Views
928
Engineering Rectifier Meter
  • · Replies 9 ·
Replies
9
Views
2K
Bending Stress and Shear Stress
  • · Replies 2 ·
Replies
2
Views
4K
Engineering Why wasn’t gravity included in the potential energy for this problem?
  • · Replies 8 ·
Replies
8
Views
2K
Engineering Full bridge circuit with inductor and resistor
  • · Replies 8 ·
Replies
8
Views
3K
Engineering LR circuit current calculation
  • · Replies 2 ·
Replies
2
Views
1K
Engineering AM-AM and AM-PM graph generation in LTSpice
  • · Replies 11 ·
Replies
11
Views
3K
How do I determine the resistance for RLC low pass filter?
  • · Replies 4 ·
Replies
4
Views
2K
Engineering Have I solved this structural engineering equation correctly?
  • · Replies 1 ·
Replies
1
Views
2K
How Do I Draw This Shear and Moment Diagram?
  • · Replies 12 ·
Replies
12
Views
3K
Engineering Find the distance given a function for v(t)
  • · Replies 3 ·
Replies
3
Views
1K
PLL - How to find all the gains of a PI corrector and fix Ki ? MATLAB
  • · Replies 2 ·
Replies
2
Views
2K
Engineering Diff gain of a push pull degenerated differential pair
  • · Replies 6 ·
Replies
6
Views
3K
"Sane" error margins for emotor torque measurement
  • · Replies 2 ·
Replies
2
Views
2K
Engineering AGMA pitting resistance factor of safety (SH)
  • · Replies 2 ·
Replies
2
Views
2K
Engineering Why is my output current so low in this Transconductance Amplifier cell?
  • · Replies 13 ·
Replies
13
Views
3K
Engineering Finding reaction forces of a 3D plate fixed at 3 points
  • · Replies 19 ·
Replies
19
Views
6K
LTspice: Implementing a Single Balanced BJT Mixer
  • · Replies 17 ·
Replies
17
Views
4K
Engineering Space Mission Control Attitude Exercise
  • · Replies 3 ·
Replies
3
Views
2K
Engineering Composition of flue gases by volume on a wet basis and dry basis
  • · Replies 3 ·
Replies
3
Views
4K
Engineering Measuring Artificial Intelligence
  • · Replies 26 ·
Replies
26
Views
4K
MCNP6 simulation about shielding and mobile xray
  • · Replies 22 ·
Replies
22
Views
5K
Spiral scissor lift statics
  • · Replies 4 ·
Replies
4
Views
3K
Engineering Analyzing the inductor current in the circuit
  • · Replies 1 ·
Replies
1
Views
2K
Final project ideas using Noether's theorem in simulation class
  • · Replies 4 ·
Replies
4
Views
3K
Engineering Inductance of a layered Solenoid?
  • · Replies 2 ·
Replies
2
Views
2K
Engineering Moment of inertia around the z-axis
  • · Replies 7 ·
Replies
7
Views
2K
Comp Sci Find the length of Robin's route
  • · Replies 8 ·
Replies
8
Views
2K
Engineering How to determine circuit components of ´Mystery Box’ ?
  • · Replies 4 ·
Replies
4
Views
2K
Max water pressure allowable on solar panels
  • · Replies 16 ·
Replies
16
Views
4K
Thevenin Theorum
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Calculating the integration constants
  • · Replies 6 ·
Replies
6
Views
2K
Engineering Raw data from GPS receiver
  • · Replies 8 ·
Replies
8
Views
3K
Engineering Dynamics: relative-motion analysis using rotating axis
  • · Replies 1 ·
Replies
1
Views
2K
Comp Sci Which number was used as a pivot?
  • · Replies 8 ·
Replies
8
Views
2K
Comp Sci Problem involving Earliest Start Times in this Activity Network
  • · Replies 6 ·
Replies
6
Views
2K
Engineering Why is the voltage source high potential into node 1 at -12 V in this op amp problem?
  • · Replies 15 ·
Replies
15
Views
3K
Engineering Selecting operation code for arithmetic circuit that uses the least amount of transistors and other inquiry
  • · Replies 4 ·
Replies
4
Views
2K
Engineering Calculating moment of inertia about z axis
  • · Replies 5 ·
Replies
5
Views
5K
Engineering Understanding the dynamic load factor (DLF)
  • · Replies 1 ·
Replies
1
Views
4K
Engineering Total Lateral Stiffness from Stiffness Matrix
  • · Replies 0 ·
Replies
0
Views
2K
Engineering A question about optimal control
  • · Replies 2 ·
Replies
2
Views
3K
Engineering Kinematics of particles: a sample problem with spherical coordinates
  • · Replies 2 ·
Replies
2
Views
3K
Do these Resistance torque values for my setup make sense?
  • · Replies 3 ·
Replies
3
Views
3K
Engineering Deflection and Slope of a Simply Supported Beam
  • · Replies 8 ·
Replies
8
Views
3K
Engineering Fourier transform -- Is this an error in my textbook?
  • · Replies 3 ·
Replies
3
Views
2K
Relative angle of twist between ends of the shaft
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Completely lost in Statics and this is literally the second homework
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Instantaneous Center of Rotation (Polplan in german) and STATICS
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Time interval until a ball returns to its orign
  • · Replies 3 ·
Replies
3
Views
3K
Engineering Rotational speed in DC machine
  • · Replies 3 ·
Replies
3
Views
3K
Projected Cash Flows: Present and Future Worth Calculations
  • · Replies 12 ·
Replies
12
Views
4K
Comp Sci Instruction scheduling in multiple-issue RISCV-processor
  • · Replies 7 ·
Replies
7
Views
3K
Engineering Loads on a shaft with V-Belts
  • · Replies 2 ·
Replies
2
Views
4K
How can you modify Python code for effective graph plotting?
  • · Replies 7 ·
Replies
7
Views
3K
Comp Sci MIPS CPI: Why is my answer off by one?
  • · Replies 2 ·
Replies
2
Views
3K
Difficult HVAC PE Practice Problem
  • · Replies 1 ·
Replies
1
Views
2K
Monte Carlo simulation, rejection algorithm
  • · Replies 2 ·
Replies
2
Views
3K
Comp Sci Digital logic questions -- Designing counters with flip-flops
  • · Replies 3 ·
Replies
3
Views
3K
Need help with balsa tower design
  • · Replies 3 ·
Replies
3
Views
3K
Engineering Double overhanging beam deflection
  • · Replies 4 ·
Replies
4
Views
3K
Engineering Can I assume that any steam turbine is isentropic?
  • · Replies 1 ·
Replies
1
Views
3K
Engineering Statics, Finding Reaction forces for A and H
  • · Replies 6 ·
Replies
6
Views
3K
Engineering Amplitude of superposition of forces
  • · Replies 21 ·
Replies
21
Views
3K
Engineering Having trouble calculating the air supply necessary for combustion
  • · Replies 2 ·
Replies
2
Views
3K
Google, IBM, Rigetti, and IQM all manufacture superconducting quantum computers -- What are the differences?
  • · Replies 4 ·
Replies
4
Views
5K
Buckling length of column
  • · Replies 1 ·
Replies
1
Views
3K
Engineering Concrete Slab Deflection Using Partial Differential Equations
  • · Replies 11 ·
Replies
11
Views
3K
Analyze this circuit with 2 sources and 4 resistors
  • · Replies 37 ·
2
Replies
37
Views
7K
Engineering Electric field of hemisphere with the given charge density
  • · Replies 2 ·
Replies
2
Views
4K
Low Voltage level problem in STM32 system chip
  • · Replies 3 ·
Replies
3
Views
3K
Engineering Problem using Pulleys with Weight in Equilibrium
  • · Replies 11 ·
Replies
11
Views
3K
Engineering Howe truss analysis using Ritter's method of sections
  • · Replies 2 ·
Replies
2
Views
3K
Engineering Solving for the Reaction Force by taking Moment about a Point
  • · Replies 1 ·
Replies
1
Views
3K
Comp Sci What is the idle time of each server in three server systems?
  • · Replies 0 ·
Replies
0
Views
3K
Parallel RLC circuit complex impedance graphing
  • · Replies 26 ·
Replies
26
Views
4K
Engineering 2nd Degree Inderteminacy for Structure Using Force Method
  • · Replies 3 ·
Replies
3
Views
3K
Engineering Hardware Realization of Convolutional Encoder with rate R=1/2
  • · Replies 2 ·
Replies
2
Views
3K
Engineering Please help me make sense of this question in plumbing textbook
  • · Replies 10 ·
Replies
10
Views
3K
Engineering Deriving the Cable Equation (neuroscience) from Fundamental Physics Laws
  • · Replies 1 ·
Replies
1
Views
4K
Engineering Help with a statics problem finding free members and two force members
  • · Replies 4 ·
Replies
4
Views
3K