Engineering and Comp Sci Homework Help Forum

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Threads

Engineering Impedance angle in RL and RC circuits

  • StuartSpencer
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4

Tension and mass of beam AB with BC force 200N

  • Zaza669
  • · Replies 5 ·
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5

How do I create a gear system in Inventor for a motor to turn a drum?

  • Will_SPHS
  • · Replies 1 ·
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1

Magnetic field at center of wire-wound sphere using Ampere's law

  • kevinnn
  • · Replies 6 ·
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6

Direction of concurrent velocity and acceleration

  • Sirsh
  • · Replies 2 ·
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2

Acceleration on an inclined plane

  • Sirsh
  • · Replies 22 ·
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22

Electrical position feedback for hydraulic servomechanism

  • oxon88
  • · Replies 1 ·
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1

Complex Loading Systems And Loaded Beams And Cylinders

  • Willc96
  • · Replies 2 ·
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2

How Should I Approach These Thermodynamics Exam Prep Problems?

  • dcrisci
  • · Replies 8 ·
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8

Engineering Current phase angle difference (AC circuit)

  • gruba
  • · Replies 33 ·
2
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33

Proving the Number of Leaves is One More Than Internal Nodes in Binary Trees

  • Jairo Rojas
  • · Replies 1 ·
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1

Vibration absorber for a quadcopter?

  • minoroctave
  • · Replies 1 ·
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1

Find index p where array switches from decreasing to increasing

  • Jairo Rojas
  • · Replies 5 ·
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5

Power consumption costs of a fridge with bad lights

  • reed2100
  • · Replies 2 ·
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2

Engineering Finding i(t) and v_x in an RL circuit

  • SuperCat
  • · Replies 2 ·
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2

Synchronous generator field current and input torque at rated voltage

  • Brianrofl
  • · Replies 7 ·
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7

Engineering How Do You Calculate Inductance in an R-L Circuit?

  • Scitt
  • · Replies 1 ·
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1

Active power of three-phase system

  • gruba
  • · Replies 11 ·
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11

Finding a Local Minimum in a Complete Binary Tree with Log(N) Probes

  • Jairo Rojas
  • · Replies 1 ·
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1

Finding temperature from oxygen saturation using bisection method

  • ramzerimar
  • · Replies 4 ·
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4

Interpretation of Isometric Drawing

  • Sirsh
  • · Replies 3 ·
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3

Can Smartphone GPS Units Cause Interference?

  • Bobby440
  • · Replies 2 ·
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2

Engineering TTL circuit voltage offset, why -2.5~2.5V and not 0~5V

  • Jason Chuang
  • · Replies 4 ·
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4

Finding open loop transfer function from block diagram

  • axe34
  • · Replies 4 ·
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4
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1

Thermal Resistance of Heat Sink

  • StripesUK
  • · Replies 8 ·
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8

Working Out Shaft Torque in a Stirred Tank with a Cylindrical Shape

  • Tom Hardy
  • · Replies 1 ·
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1

Why does a capacitor discharge slowly?

  • YES q THE zU19
  • · Replies 20 ·
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20

Thermodynamics: air expansion in a cylinder

  • sara lopez
  • · Replies 40 ·
2
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40

How Do I Calculate Voltage Drop Without Knowing Current?

  • scarecrow75
  • · Replies 4 ·
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4

Dynamics: Relative Motion Analysis

  • jdawg
  • · Replies 1 ·
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1

Thermodynamics: Pressure and temperature from turbine

  • Henry Stonebury
  • · Replies 3 ·
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3

Engineering Design a clipper circuit with a specific output

  • Hassan Raafat
  • · Replies 23 ·
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23

Adjustable Voltage Regulator Output Voltage Range

  • StripesUK
  • · Replies 9 ·
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9

Sum of Numbers 2-n: Repeat and While Loops

  • Matt512
  • · Replies 2 ·
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2

How to Determine V- Without Knowing Resistance?

  • Janiceleong26
  • · Replies 13 ·
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13

Finding transfer function H(s) for op-amp circuit with parallel RC

  • Aristotle
  • · Replies 4 ·
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4

Detecting 650-900nm emission through tissue with photodiode sensor

  • leej12
  • · Replies 19 ·
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19

Engineering Symmetric Operation in Circuits

  • physkim
  • · Replies 7 ·
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7

Max Flow / Min Cut (undirected graph)

  • goraemon
  • · Replies 1 ·
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1

Why do RS and gated latches output 0 when both inputs are 1?

  • DiamondV
  • · Replies 5 ·
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5

Maximum deflection of brass beam differs from measurement

  • Jonski
  • · Replies 5 ·
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5

How Do You Solve a First Order Laplace Transform with a Ramp Input?

  • topcat123
  • · Replies 10 ·
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10

What do points 5-5b and 5b-6 represent in a gas turbine TS diagram?

  • influx
  • · Replies 5 ·
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5

How do you determine if a bridge member is in compression or tension?

  • faradayscat
  • · Replies 1 ·
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1

Calculating stress and strains for beam of applied force

  • jhartc90
  • · Replies 1 ·
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1

Engineering Solving simple transistor circuit

  • davidbenari
  • · Replies 3 ·
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3

Design of a Lightweight Waterproof (IP 67/68) Winch

  • Daniel Sadlier
  • · Replies 12 ·
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12

Why is my reaction force calculation at pin joint A incorrect?

  • Jonski
  • · Replies 10 ·
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10

Calculate total impedance from parallel resistances with complex numbers

  • Enochfoul
  • · Replies 8 ·
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8

Design resistors for differential amplifier with gain 100 V/V

  • Rumination
  • · Replies 24 ·
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24

How to find power when torque varies during screw tightening

  • uselesspotus
  • · Replies 7 ·
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7

Find entropy change when two tanks equalize

  • MattHorbacz
  • · Replies 4 ·
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4

3 phase power systems: per unit with transformers

  • Brianrofl
  • · Replies 3 ·
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3

Fixed-Fixed Beam with two UDL

  • reiiling
  • · Replies 1 ·
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1

How Do You Calculate Angular Velocity and Force in Rotational Motion?

  • Enochfoul
  • · Replies 6 ·
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6

How does curvature of an arch bridge affect its strength?

  • maxf11
  • · Replies 11 ·
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11

Effect on the output using a TL 072 op-amp

  • gazp1988
  • · Replies 21 ·
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21

Calculating Flue Gas Enthalphy kJ/kg - Marcus

  • marsten
  • · Replies 8 ·
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8

Hydraulic jack: plunger strokes to raise load 180mm

  • cps.13
  • · Replies 1 ·
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1

Problems regarding signal sampling

  • haha1234
  • · Replies 2 ·
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2

Max speed and tension of bungee jump?

  • Arin
  • · Replies 3 ·
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3
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2

Max Flame Temp of C4H10 + 4.5O2 -> 4Co2 + 5H2O

  • Mitch1
  • · Replies 17 ·
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17

Calculating Voltage Gain Vo/Vi of an Op-Amp Circuit

  • gazp1988
  • · Replies 5 ·
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5

Difference between the various COP formulae

  • influx
  • · Replies 1 ·
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1

Force acting on conducting contour

  • cdummie
  • · Replies 5 ·
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5

What is the Voltage Gain of Vo/Vi in an Op Amp Circuit?

  • StripesUK
  • · Replies 3 ·
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3

Is there any relationship between light intensity and angle

  • ckyborg4
  • · Replies 2 ·
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2

Power consumption for maintaining Temp in a control volume

  • reed2100
  • · Replies 10 ·
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10

Power consumption costs for a malfunctioning lightbulb

  • reed2100
  • · Replies 12 ·
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12

E-bike Project: Finding Torque for 25 kmph Vehicle with 120 kg Gross Weight

  • anas@pibeam
  • · Replies 5 ·
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5

How Do I Calculate Transfer Function from Input and Output Voltage?

  • Suiluas
  • · Replies 7 ·
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7

Distinguishing inheritance from polymorphism in C++ shape class

  • AKJ1
  • · Replies 2 ·
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2

Homogeneous and particular solutions in BIBO stable systems

  • ltkach2015
  • · Replies 3 ·
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3

Engineering Circuit Analysis-Converting a square wave to a sine wave

  • Forcefedglas
  • · Replies 5 ·
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5

Find voltage across resistor using mesh current analysis

  • vizakenjack
  • · Replies 1 ·
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1

Cable-to-cable crosstalk (Capacitative Coupling)

  • wu_weidong
  • · Replies 3 ·
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3

Projectile Motion, finding required theta of launch

  • Zacattackz
  • · Replies 12 ·
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12

DSP - Rounding and Truncation Quantization

  • DiamondV
  • · Replies 1 ·
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1

How to find tributary load on columns with varying UDL on beam

  • Peter10
  • · Replies 7 ·
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7

Homogenous Solution Represents the Transient Response Right?

  • ltkach2015
  • · Replies 4 ·
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4

How can I model a temperature change using MATLAB?

  • BubblesAreUs
  • · Replies 3 ·
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3

Optimizing Mazda MX5 1.6L engine power using Otto cycle analysis

  • R.C
  • · Replies 2 ·
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2

Finding tributary distances for beam supported on two columns

  • Peter10
  • · Replies 1 ·
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1

Very Basic Fourier Transform Equation

  • DiamondV
  • · Replies 3 ·
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3

Engineering Selecting motor for compost tumbler drum

  • Will_SPHS
  • · Replies 10 ·
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10

Centrifugal/Reciprocating Pump Efficiency

  • Mingsliced
  • · Replies 2 ·
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2

Calculating Angular Velocity for Falling Object Simulation

  • GeorgeM
  • · Replies 40 ·
2
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40

Magnetic Field of Rotating Coil

  • dukesolice
  • · Replies 1 ·
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1

Recommendation for hydroelectricity

  • pinkcashmere
  • · Replies 1 ·
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1

Force required to pull a curtain out/in?

  • LauraMorrison
  • · Replies 2 ·
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2

Fluid Mechanics - Head Loss Due to Friction

  • Mingsliced
  • · Replies 2 ·
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2

Why Does a Marine Riser Model in ANSYS Show Excessive Displacement?

  • zhaomu67
  • · Replies 1 ·
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1

Ph diagram for a vapour compression cycle

  • influx
  • · Replies 3 ·
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3

Dartmouth Extended Laplace Tables -- Not general enough? item26.a

  • ltkach2015
  • · Replies 2 ·
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2
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5

2nd law of thermodynamics heat pump problem

  • hazzz
  • · Replies 1 ·
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1

Steam produced heat transfer heat exchangers

  • Mitch1
  • · Replies 50 ·
2
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50

Proving n log n is Big-Oh of log(n!)

  • Kartik Yadav
  • · Replies 2 ·
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2