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.
How do I solve for V in terms of p?
  • · Replies 2 ·
Replies
2
Views
3K
Engineering Electric Circuits: Current & Charge in 30 Secs
  • · Replies 1 ·
Replies
1
Views
3K
IMP: chi sqaure & the confidence interval
  • · Replies 2 ·
Replies
2
Views
4K
Dual output dc power supply questions
  • · Replies 10 ·
Replies
10
Views
12K
Bit shifting and bitwise operators
  • · Replies 1 ·
Replies
1
Views
3K
Solve The Law of the Machine | 750kg Load, 26N Effort
  • · Replies 4 ·
Replies
4
Views
30K
Mechanical Principles help please.
  • · Replies 6 ·
Replies
6
Views
5K
Engineering What is the Thevenin equivalent circuit?
  • · Replies 8 ·
Replies
8
Views
5K
Probability of rolling a sum of 20
  • · Replies 6 ·
Replies
6
Views
4K
Engineering How Do You Calculate Power Consumption in AC Circuits?
  • · Replies 5 ·
Replies
5
Views
3K
How Can You Design a Machine to Output In-Phase Current and Voltage?
  • · Replies 5 ·
Replies
5
Views
3K
What is the Maximum Weight of the Crate for Equilibrium?
  • · Replies 5 ·
Replies
5
Views
5K
Op Amp Circuit Analysis Question: Transfer Function and Ideal Analysis
  • · Replies 2 ·
Replies
2
Views
3K
State Machine Design for Repeating Sequence: 0,2,4,6,1,3,5,7 with 4 Bit Counter
  • · Replies 3 ·
Replies
3
Views
3K
Stress & Safety Calculation for Girder w/ Temp Change
  • · Replies 8 ·
Replies
8
Views
2K
What does "In" mean in a RL Circuit Time Constant Formula?
  • · Replies 7 ·
Replies
7
Views
7K
How Can I Get Help with a Math Problem Online?
  • · Replies 1 ·
Replies
1
Views
3K
Rotating a Camera on a Sphere: Finding a Coherent Direction
  • · Replies 1 ·
Replies
1
Views
9K
Voltage and Current for 0.2-F Capacitor
  • · Replies 2 ·
Replies
2
Views
13K
Engineering Help with drawing a circuit diagram
  • · Replies 1 ·
Replies
1
Views
6K
Help Arranging Laplace Equation for Test Prep
  • · Replies 1 ·
Replies
1
Views
2K
Determines whether or not it is a palindrome
  • · Replies 12 ·
Replies
12
Views
5K
Engineering Problem understanding Thévenins equivalent circuit
  • · Replies 1 ·
Replies
1
Views
3K
Engineering Will the 3ohm Light Be Brighter in Both Series and Parallel Circuits?
  • · Replies 5 ·
Replies
5
Views
16K
Calculate Magnitude & Phase of 4KHz Component
  • · Replies 5 ·
Replies
5
Views
2K
How Do You Calculate Enthalpy with Ammonia's Dryness Fraction at -10C?
  • · Replies 2 ·
Replies
2
Views
9K
Help with Balanced System - Neutral Current Problem
  • · Replies 2 ·
Replies
2
Views
2K
Max power delivered to variable resistor
  • · Replies 2 ·
Replies
2
Views
10K
Convolution of Two Discrete Signals with Non-Zero Impulse Response
  • · Replies 1 ·
Replies
1
Views
3K
Chemical Engineering Thermodynamics
  • · Replies 1 ·
Replies
1
Views
5K
Understanding the Formula for Exponential Decay of Voltage
  • · Replies 4 ·
Replies
4
Views
2K
Hey guys me solve these questions (Electrical(electronics) Engineering)
  • · Replies 7 ·
Replies
7
Views
6K
Solve Indeterminate Beam using Force Method: Step-by-Step Guide | Homework Help
  • · Replies 4 ·
Replies
4
Views
4K
Phase Angles: Solving Homework Equations for Apprentices
  • · Replies 1 ·
Replies
1
Views
3K
Engineering Circuit diagram to analyze that looks wrong to me
  • · Replies 9 ·
Replies
9
Views
3K
Building a Simple Transistor Amplifier: Tips and Tricks
  • · Replies 5 ·
Replies
5
Views
5K
Solving the Minimum RC Network for Open-Circuit Voltage Gain of 2
  • · Replies 5 ·
Replies
5
Views
5K
Solve Stress/Strain Q: Easy Q from Statics Past Paper
  • · Replies 12 ·
Replies
12
Views
4K
Comp Sci Creating a DoublyLinkedList Iterator in Java: Tips and Tricks
  • · Replies 2 ·
Replies
2
Views
9K
Up/Down Counter-Escaping from redundant states
  • · Replies 2 ·
Replies
2
Views
3K
How to Solve Forces in Mechanics Problem B and C in Norway?
  • · Replies 5 ·
Replies
5
Views
3K
How do you calculate the tension in a rope supporting a rectangular box girder?
  • · Replies 3 ·
Replies
3
Views
10K
Check PIC Chip Input Switches State
  • · Replies 2 ·
Replies
2
Views
2K
Relative Roughness of pipes - Solving a Three Reservoir Problem
  • · Replies 2 ·
Replies
2
Views
18K
How can the phase of a complex signal in polar form be determined?
  • · Replies 1 ·
Replies
1
Views
4K
Grade 11 Physics Project: Build Car to Go Farthest Displacement Under 1m
  • · Replies 8 ·
Replies
8
Views
3K
Engineering MOST difficult circuit ever made
  • · Replies 10 ·
Replies
10
Views
4K
How to Cure Switch Bounce to Reading the Key
  • · Replies 2 ·
Replies
2
Views
4K
Angular velocity in dimensional analysis
  • · Replies 2 ·
Replies
2
Views
20K
Voltage based Digital to Analogue convertor
  • · Replies 1 ·
Replies
1
Views
2K
What Calculations Can Be Done for a Solar Energy Project?
  • · Replies 1 ·
Replies
1
Views
4K
Understanding Norton Method: A Question on Negative I in KCL Analysis
  • · Replies 7 ·
Replies
7
Views
3K
How Many Clock Pulses Does a 10-Bit A/D Converter Take? Get Answer Here!
  • · Replies 1 ·
Replies
1
Views
2K
Bridge Building Homework - Help a Year 10 Student Win the Engineering Challenge!
  • · Replies 1 ·
Replies
1
Views
4K
Bendingmoment and shearing force diagram
  • · Replies 3 ·
Replies
3
Views
3K
Fixing "Keyword parameters not allowed" Error in IDL Function
  • · Replies 1 ·
Replies
1
Views
14K
Engineering Questions regarding DC circuits
  • · Replies 3 ·
Replies
3
Views
3K
Solving the Impulse-Momentum Equation for a Coasting Car
  • · Replies 1 ·
Replies
1
Views
2K
Calculating Deflection and Shear Flow in Riveted Beams
  • · Replies 1 ·
Replies
1
Views
4K
Mass of Air above an area up to 470m
  • · Replies 1 ·
Replies
1
Views
2K
What is the formula to solve for RPM to volatage output in a generator
  • · Replies 2 ·
Replies
2
Views
9K
Fluid Dynamics: Determining Velocity Coefficients
  • · Replies 1 ·
Replies
1
Views
3K
Investigating Wood Expansion/Contraction with Temperature
  • · Replies 12 ·
Replies
12
Views
4K
Solving Gun Shot Question: Average Horizontal Force Applied to Gun
  • · Replies 6 ·
Replies
6
Views
2K
A difficult control input question
  • · Replies 1 ·
Replies
1
Views
2K
Solving a Collision Physics Problem: Determining Velocities of Masses A and C
  • · Replies 2 ·
Replies
2
Views
2K
Critically damped, or underdamped, or overdamped?
  • · Replies 4 ·
Replies
4
Views
30K
Estimating & Plotting PDF & CDF of Random Variable X in MATLAB
  • · Replies 1 ·
Replies
1
Views
2K
Can a PROM and Shift Register Recognize Specific Number Sequences?
  • · Replies 1 ·
Replies
1
Views
2K
Need help with multi-segment deflection problem
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Can Some One Explain To Me This Prom Circuit
  • · Replies 4 ·
Replies
4
Views
3K
Phasor Diagram Analysis: Determining Leading/Lagging Relationships
  • · Replies 2 ·
Replies
2
Views
9K
I Cant Understand this mux implementation
  • · Replies 2 ·
Replies
2
Views
4K
Engineering Confused about Equiv. Resistance for this Circuit
  • · Replies 5 ·
Replies
5
Views
3K
Understanding Shear Flow Problems: Finding A' in q=QV/I Formula | Help Needed!
  • · Replies 7 ·
Replies
7
Views
9K
Comp Sci Java calculations w/ conditional statements
  • · Replies 7 ·
Replies
7
Views
4K
How Do You Calculate the Reaction at Point A in a Rotating Rod Problem?
  • · Replies 1 ·
Replies
1
Views
5K
Quick question on 3 phase before my final
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Slowing down an electromagnetic motor
  • · Replies 1 ·
Replies
1
Views
2K
A Question About Base 3 Subtruction
  • · Replies 1 ·
Replies
1
Views
3K
Reaching for the Gold: Analyzing Forces to Snap a Pipe in Half
  • · Replies 3 ·
Replies
3
Views
3K
Calculating Solar Panel Power Output: Shortfall by Factor of 1000
  • · Replies 7 ·
Replies
7
Views
2K
Transfer Function & Unity Negative Feedback Control System
  • · Replies 5 ·
Replies
5
Views
4K
Engineering Exploring Torque Constants and Resistance Ratios in Electric Motors
  • · Replies 2 ·
Replies
2
Views
14K
Drawing a Sieve Isometrically - Tips & Tricks
  • · Replies 3 ·
Replies
3
Views
7K
Determine resistance of a generator
  • · Replies 8 ·
Replies
8
Views
7K
How Does Opening a Valve Affect R-134a Quality and Heat Transfer in a Container?
  • · Replies 1 ·
Replies
1
Views
4K
Calculating Fermi Level in Doped Silicon at Room Temperature and 0K
  • · Replies 1 ·
Replies
1
Views
10K
BEng Electrical/Electronic Eng Control Exam Questions
  • · Replies 2 ·
Replies
2
Views
3K
Non-inverting Op-Amp Amplifier Design for Gain of 20 & Load of 1k Ohms
  • · Replies 1 ·
Replies
1
Views
4K
How Do You Calculate the Probability of Valve Failure Within 3 Years?
  • · Replies 1 ·
Replies
1
Views
2K
Engineering Problem, Newtons Law based, Any help would be great
  • · Replies 3 ·
Replies
3
Views
2K
Engineering Capacitance for a parallel RC circuit
  • · Replies 1 ·
Replies
1
Views
5K
Solve X*dX Using 74xxx Logic Circuits
  • · Replies 1 ·
Replies
1
Views
3K
Engineering Finding the impedance of a circuit
  • · Replies 2 ·
Replies
2
Views
3K
[Thermo] - Maxwells Relations? Prove the Validity of the Equations
  • · Replies 5 ·
Replies
5
Views
5K
Comp Sci Need Help Solving Java "Method Must Return a Result of Type Int" Error
  • · Replies 1 ·
Replies
1
Views
2K
Voltage Divider Bias Under Load
  • · Replies 11 ·
Replies
11
Views
10K
Engineering Circuit, capacitance, resonance
  • · Replies 3 ·
Replies
3
Views
5K
Why Is This Dynamics Problem So Challenging?
  • · Replies 7 ·
Replies
7
Views
5K