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.

Threads

Replies
8

Is my astable multivibrator design and simulation correct?

  • MissP.25_5
  • · Replies 1 ·
Replies
1
Replies
2

Engineering Mechanics - Statics

  • cordines
  • · Replies 5 ·
Replies
5

Basic question about the power rating of a kettle

  • JohnBarnes4260
  • · Replies 2 ·
Replies
2

Shear and moment diagram for the beam

  • bigu01
  • · Replies 9 ·
Replies
9

How can I find the mass of the object being held up by the water?

  • 5mmgridbok
  • · Replies 1 ·
Replies
1

Technical Drawing of Crank Mechanism

  • chuckyy
  • · Replies 1 ·
Replies
1

Frictional mechanical clutch slip(dry clutch)

  • marellasunny
  • · Replies 1 ·
Replies
1

How Does a Transistor Function as a Switch in Different Circuit Configurations?

  • michael1978
  • · Replies 22 ·
Replies
22

Engineering Transient response of RL Circuit

  • Cetullah
  • · Replies 5 ·
Replies
5

Solving KCD Question: Understanding I1=I2/I1+2

  • wencme
  • · Replies 2 ·
Replies
2

Solving voltage gain in an non-ideal op amp.

  • lam58
  • · Replies 7 ·
Replies
7

Engineering Diodes limiting circuit question?

  • Questions999
  • · Replies 3 ·
Replies
3

RFID and Block Diagram Questions, help please

  • hjkklm
  • · Replies 5 ·
Replies
5

Engineering Find the average power absorbed by a specific resistor in circuit

  • Color_of_Cyan
  • · Replies 11 ·
Replies
11
Replies
2

Shear Force and Bending Moment Diagram

  • Mattheo
  • · Replies 1 ·
Replies
1

Find Thevinin Equivalent of Circuit - 20V, 10kΩ

  • systrade25
  • · Replies 3 ·
Replies
3

How Do You Calculate the Voltage at Node C in an Op Amp Circuit?

  • lam58
  • · Replies 5 ·
Replies
5

Determine working stress and greatest allowable load

  • ziziu
  • · Replies 8 ·
Replies
8

Engineering A trivial circuit analysis question

  • CDTOE
  • · Replies 7 ·
Replies
7

What is the actual definition of rotational motion?

  • influx
  • · Replies 2 ·
Replies
2

Logic Design: Interpreting entering and leaving a room.

  • PrincePhoenix
  • · Replies 10 ·
Replies
10

Average power absorbed by resistor:

  • Color_of_Cyan
  • · Replies 1 ·
Replies
1

Quasi-static Approximation for coaxial wires

  • StasKO
  • · Replies 1 ·
Replies
1

Calculate pressure inside closed container

  • Bartbol
  • · Replies 3 ·
Replies
3
Replies
17

Engineering Find the input resistance of the following MOSFET circuit

  • Jalo
  • · Replies 2 ·
Replies
2

How to determine the allowable delta max for a beam

  • CWIL
  • · Replies 4 ·
Replies
4

Convert between sinusoidal / phasor, find average power, impedance

  • Color_of_Cyan
  • · Replies 20 ·
Replies
20

Sampling low pass filtered white noise

  • dexterdev
  • · Replies 2 ·
Replies
2

What is the Bias Point (VDS, IDS) in a MOSFET Circuit?

  • Jalo
  • · Replies 6 ·
Replies
6

Engineering Entrance resistance of a simple MOSFET circuit

  • Jalo
  • · Replies 2 ·
Replies
2

Engineering How to calculate the resonance frequency of this circuit?

  • Eeyore79
  • · Replies 14 ·
Replies
14

Electric Potential Due to Spherical Shells

  • StasKO
  • · Replies 8 ·
Replies
8

Need help with fast neutron absorbed dose rate

  • uml
  • · Replies 4 ·
Replies
4

How to Convert 14.334 from Base 16 to Base 10?

  • omar alaa
  • · Replies 4 ·
Replies
4

Intrinsic critical speed of a steel circular shaft

  • Mechatroni
  • · Replies 3 ·
Replies
3

Control System Design Homework Help

  • 3beed
  • · Replies 1 ·
Replies
1

Calculate the final temperature of the helium

  • Albert1017
  • · Replies 6 ·
Replies
6

Shear flow along a triangular member

  • into space
  • · Replies 5 ·
Replies
5

How can the runner technique be used to arrange this linked list?

  • ainster31
  • · Replies 3 ·
Replies
3

Solving Norton Equivalent Circuits - Help Needed

  • Manners
  • · Replies 3 ·
Replies
3

Determining the spreading force

  • bigu01
  • · Replies 1 ·
Replies
1

What is the connection between linear and angular momentum?

  • mech-eng
  • · Replies 11 ·
Replies
11

Finding the Decay Time Constant: Tips and Tricks for Using an Oscilloscope

  • MissP.25_5
  • · Replies 9 ·
Replies
9

Calculating Section Modulus for Beam with UDL

  • josh16
  • · Replies 1 ·
Replies
1

What Does Charge Mean in Engine Efficiency and Combustion?

  • mech-eng
  • · Replies 2 ·
Replies
2

Wasn't sure where to put this - Lowpass Filter in Excel

  • BiGyElLoWhAt
  • · Replies 4 ·
Replies
4

Water jacketed reactor flow rate

  • member 392791
  • · Replies 28 ·
Replies
28

Hollow shaft power transmission

  • Ipodbob
  • · Replies 3 ·
Replies
3

Calculating Transmission Loss in Rack and Pinion Systems

  • Ziv7
  • · Replies 4 ·
Replies
4

Derive an equation which could be used to calculate the bending moment

  • oxon88
  • · Replies 13 ·
Replies
13

How to get (frequency response) from this [difference equation]?

  • courteous
  • · Replies 2 ·
Replies
2

Logarithmic Mean Temperature Difference

  • member 392791
  • · Replies 6 ·
Replies
6

Calculating Elastic Curve for a given Section

  • member 392791
  • · Replies 9 ·
Replies
9

How to improve the efficiency of a propeller?

  • PhyIsOhSoHard
  • · Replies 5 ·
Replies
5

Shannon entropy - use to calculate the bit needed to encode a symbol

  • Outrageous
  • · Replies 3 ·
Replies
3

Design a 15 dB π Attenuator with 600Ω Impedance

  • shaltera
  • · Replies 2 ·
Replies
2

Do I understand streamline, streakline and pathlines correctly?

  • PhyIsOhSoHard
  • · Replies 1 ·
Replies
1

Current ratio expressed in nepers

  • shaltera
  • · Replies 2 ·
Replies
2

What is the First Moment of Area for Calculating Shearing Stress at a Point?

  • member 392791
  • · Replies 4 ·
Replies
4

Derive an equation for the maximum bending moment

  • Big Jock
  • · Replies 15 ·
Replies
15

Engineering Solving a Parallel RLC Circuit with a Variable Frequency Supply

  • shaltera
  • · Replies 1 ·
Replies
1

Understanding Diesel Engine Cycles and Revolutions

  • mech-eng
  • · Replies 1 ·
Replies
1

External moments when assembling internal force functions

  • Bill Nye Tho
  • · Replies 8 ·
Replies
8

Calculate strain from bending moment?

  • LDC1972
  • · Replies 3 ·
Replies
3

Find Max Torque Using Smaller Rad of Shaft

  • 1question
  • · Replies 3 ·
Replies
3

Designing a 4-Bit Multiplier using Basic Digital Logic Components

  • DFZXA
  • · Replies 5 ·
Replies
5

Comp Sci C++ object oriented, classes/methods

  • MostlyHarmless
  • · Replies 9 ·
Replies
9

4-point Gauss Quadrature with MATLAB

  • stvoffutt
  • · Replies 1 ·
Replies
1

[spring system] 3 degree of freedom system and its properties

  • renvox
  • · Replies 1 ·
Replies
1

Analysis of Cascode configuration Amplifier

  • BenBa
  • · Replies 24 ·
Replies
24

Electric Potential on z-axis due to circular disk

  • sandy.bridge
  • · Replies 2 ·
Replies
2

Does a Beam's Free End Always Have Zero Shear Force and Bending Moment?

  • Quinti
  • · Replies 3 ·
Replies
3

Diagramming an Active Filter: How Do I Calculate Ripple Control?

  • BenBa
  • · Replies 7 ·
Replies
7

Calculating the pressure drop in a contraction?

  • PhyIsOhSoHard
  • · Replies 6 ·
Replies
6

Arch Bridge Compression Calculations - Help

  • Lambro6
  • · Replies 13 ·
Replies
13

Need help analyzing and audio amplifier [final exam study guide]

  • BenBa
  • · Replies 59 ·
2
Replies
59

Calculating Bending Moment and Microstrain in Hollow Circular Beam

  • rishi123
  • · Replies 3 ·
Replies
3

Insertion Loss in a (T) Two Port Network

  • agata78
  • · Replies 2 ·
Replies
2

Engineering Finding Vo Using Node Voltage Method: A Calculator Puzzle

  • serp777
  • · Replies 4 ·
Replies
4

UART vs SSI:10Mbps Baud Rate Comparison

  • sandy.bridge
  • · Replies 1 ·
Replies
1

Engineering Transient Analysis of an RLC Circuit

  • jools111
  • · Replies 5 ·
Replies
5

Multiply Binary Numbers with Hex Keypad

  • kadaj6
  • · Replies 7 ·
Replies
7

Engineering Power dissipated in circuit combination

  • alex21
  • · Replies 6 ·
Replies
6

Engineering What happened to i3 which joins with I1 to become I4?

  • DunceKirchhoff
  • · Replies 1 ·
Replies
1

Having some issues deriving internal force functions for a section.

  • Bill Nye Tho
  • · Replies 6 ·
Replies
6

Suspending Cable under own weight

  • Kronustor
  • · Replies 2 ·
Replies
2

Impedance of practical Capacitor

  • bigu01
  • · Replies 9 ·
Replies
9

Impedance of practical Capacitor

  • bigu01
  • · Replies 3 ·
Replies
3
Replies
10

Calculating the moment along a statically indeterminate beam

  • mechengineer13
  • · Replies 1 ·
Replies
1

Stress components on cantilever beam loaded off symmetry

  • habibi69
  • · Replies 5 ·
Replies
5

Buckling Load of Simply Supported Beam + Midpoint Transverse Spring

  • TheFerruccio
  • · Replies 3 ·
Replies
3

Questions from civil engineering

  • Hizak
  • · Replies 3 ·
Replies
3

Fluid Mechanic Dynamic Similarity Question

  • Spoolx
  • · Replies 1 ·
Replies
1

Engineering Need help finding frequency response of a circuit

  • Nat3
  • · Replies 5 ·
Replies
5

Microcode and microstore in VHDL?

  • Evo8
  • · Replies 6 ·
Replies
6