Join the expert discussion on electrical engineering topics. Topics like the uses of electricity and the equipment for power generation. Circuits, Fiber, Signals and Systems, Semiconductor Devices...
Threads
What is the best IC for programmable pulse width control with a wide range?
- Jdo300
- · Replies 11 ·
Through hole socket for Surface mount components
- Jdo300
- · Replies 9 ·
Rectification and fluctuating DC
- Mr_Bojingles
- · Replies 8 ·
Power transformer with cubical core
- m.s.j
- · Replies 5 ·
Generating a rippled voltage supply
- taleebe
- · Replies 4 ·
Can a Simple Relay Switch Between Audio Signals for a Motorcycle Stereo System?
- sonat903
- · Replies 17 ·
Is Binary a Fit Numbering System?
- O.J.
- · Replies 10 ·
Can Human Touch Activate Fluorescent Lights?
- •H3TTING3R
- · Replies 9 ·
Understanding Wattage and Efficiency in Electrical Appliances: Explained
- Mr_Bojingles
- · Replies 8 ·
Charge a capacitor with minima dissipation
- iamquantized
- · Replies 6 ·
Calculating Computer Wattage Use Per Day
- pastperfect
- · Replies 3 ·
Wireless Transmitter Project Question
- electricalcoolness
- · Replies 3 ·
How Can I Create a Low Frequency Radio Transmitter Using a Speaker?
- gabrielshier
- · Replies 10 ·
Advice on a pump/plumbing circuit'
- DaveC426913
- · Replies 13 ·
Do Sunlight Bulbs Really Provide Natural Light Benefits?
- Skhandelwal
- · Replies 2 ·
What Was Nikola Tesla's Vision for the Tesla Tower's Global Electricity Network?
- Mr_Bojingles
- · Replies 2 ·
Magnetic field at a distance - epxression
- rsr_life
- · Replies 5 ·
Understanding N-Port Parameters for Microwave Networks
- seang
- · Replies 1 ·
Calculating Crosstalk: Electrical Currents, dB & Ideas
- patrickewen
- · Replies 1 ·
AC powered Led Zeppelin electromagnet
- nbontra
- · Replies 4 ·
Watch Videos of Dr. MegaVolt - Weird Science
- kach22i
- · Replies 1 ·
Propagation of waves in solid and FFT
- jacketyjack
- · Replies 3 ·
Femtosecond Optoelectronic Circuits
- sanman
- · Replies 2 ·
4500 Watt inverter to power a laptop
- garrambide
- · Replies 12 ·
How Powerful Can Short Wave Radio Amplifiers Get?
- Idjot
- · Replies 6 ·
What are some recommended textbooks for an introductory EE course?
- Defennder
- · Replies 5 ·
Max error without reference junction
- Hammer
- · Replies 1 ·
Easy Touch Switch for Servo Activation | Microcontroller Compatible
- dmehling
- · Replies 2 ·
Getting a large change from small change
- edmondng
- · Replies 7 ·
Help with Diagram: Connecting 3.3v & Ground Capacitor
- Ry122
- · Replies 1 ·
Earth fault in no earthed system
- m.s.j
- · Replies 3 ·
Power Generated by a Toroidal Current Transformer
- z0dE
- · Replies 3 ·
Can an exterior magnetic field be created using permanent magnet induction?
- Robin07
- · Replies 32 ·
Routing data from the Serial port to ICs
- Jdo300
- · Replies 19 ·
Clarification on Transformers - High voltage transmission
- scothoward
- · Replies 6 ·
Proving Linearity: x(t) -> y(t)
- tronxo
- · Replies 3 ·
Can Cell Phones Really Unlock Cars Remotely?
- imabug
- · Replies 3 ·
Microcontroller, FPGA, or CPLD for Precision Pulse Control?
- Jdo300
- · Replies 30 ·
Which Power Supply Design Is Best for Low Noise Applications?
- j777
- · Replies 7 ·
Calculating Average Power Supplied from Phasors
- ineedmunchies
- · Replies 1 ·
Off the wall soleniod architecture question
- Robin07
- · Replies 1 ·
Getting started in electronics?
- psycovic23
- · Replies 7 ·
Electric car(a graduation project)
- Tee
- · Replies 9 ·
Electrical Machines: Find a Book on Magnetic Field Behavior
- bartoszlukasik
- · Replies 3 ·
Voice Synthesis with a uC - Audio File IP Available?
- berkeman
- · Replies 2 ·
Fourier transform of triangular function
- tronxo
- · Replies 4 ·
Balun, impedance matching and BPF
- deltaar
- · Replies 4 ·
Generating a rippled voltage supply
- taleebe
- · Replies 14 ·
How to Connect a Signal Generator to Multiple Components?
- taleebe
- · Replies 2 ·
Connect 8mf Cap to AC Gearhead Motor
- miloziz
- · Replies 2 ·
What are Complex Signals and How Do They Differ from Sine and Cosine Functions?
- premagg
- · Replies 4 ·
Autofocus/image stabilizaion extension
- kam213
- · Replies 12 ·
Where Can I Find Good Sources of Design Documentation?
- Ian_Brooks
- · Replies 1 ·
Do diodes need to be put in, in a certain direction?
- tommy-gunn
- · Replies 11 ·
OT: understanding strange technical terms
- Micko
- · Replies 2 ·
Powering 12v Air Pump with Audio?
- nbontra
- · Replies 20 ·
Finger signals - hand as antennae?
- not2techy
- · Replies 11 ·
Can GPS Modules Be Used to Generate a 1000Hz Signal?
- TechSpec
- · Replies 2 ·
Designing a 10-HP 3-Phase Induction Motor: Where to Buy Parts in the USA?
- SNOW4E
- · Replies 1 ·
Uncovering the Distribution of Bloomed Charge with KODAK KAF-0402
- pavement
- · Replies 6 ·
Wireless Sensor for detecting light
- robhoski
- · Replies 35 ·
Using 45W Solar Panel to Charge Battery for Laptop & Lights
- starkind
- · Replies 1 ·
Temperature effect on resistance of Electrical Connector Conductor
- patrickewen
- · Replies 10 ·
Option B: Ensuring Ground Communications in Buildings
- Liad
- · Replies 2 ·
How Can a Digital Delay Line Enhance Signal Alignment in Circuit Design?
- Jdo300
- · Replies 12 ·
Bandwidth Req: Digital vs Analogue Signals
- jeejou
- · Replies 10 ·
Why do Electrical Appliances Need 3-Pin or 2-Pin Plugs?
- Swapnil
- · Replies 7 ·
Battery short circuit electrodes question
- m.s.j
- · Replies 8 ·
Photoelectric Gel: Powering Homes & Businesses
- Tesla569
- · Replies 1 ·
How Can I Control Synchronous Motor Excitation?
- mie
- · Replies 2 ·
Troubleshooting my ULN2003A Chip Setup
- jesuslovesu
- · Replies 2 ·
Phototransistor vs photodiode ?
- TechSpec
- · Replies 3 ·
Connecting an IPod to an Amplifier: Troubleshooting Tips for a Last-Minute Party
- chaoseverlasting
- · Replies 5 ·
Cool DC motors for electric vehicles
- Ivan Seeking
- · Replies 2 ·
What Are the Real-World Applications of Impedance in Electronics?
- edmondng
- · Replies 9 ·
How to find torque reqd to move a wheel?
- dave226
- · Replies 9 ·
Wallace 8x8 Multiplier Need Help
- Naeem
- · Replies 2 ·
Another problem, voltage characteristic in a diode circuit
- amitjakob
- · Replies 3 ·
Destructive Interference & Cellular Phones Help
- colmodwyer
- · Replies 11 ·
Electrical engineer, most introvert job?
- roll
- · Replies 4 ·
IR-light focusing and collimation
- TechSpec
- · Replies 10 ·
Design with D-Type Latch
- kal22
- · Replies 12 ·
Ideas for an Independent Research Project in Signals
- WolfOfTheSteps
- · Replies 6 ·
Why is Power Dissipation Divided by Two in AC Circuits?
- amitjakob
- · Replies 17 ·
Solving Current Divider Rule with 30V Voltage Source
- amitjakob
- · Replies 4 ·
How to Evaluate Multiple Access Interference in Time-Hopping PPM Systems?
- T.Engineer
- · Replies 5 ·
Choosing the Right Soldering Wire Material: Advice & Tips
- goldy
- · Replies 2 ·
Can anyone suggest a thesis topic on semiconductor physics?
- jairusgarcia
- · Replies 3 ·
Induced charge in coil from other static coils?
- R3KR
- · Replies 5 ·
Designing Synchronous Counters - Up & Down Counting
- 3leggeddog
- · Replies 2 ·
What can a simple mistake teach us about IRF840 FETs?
- Integral
- · Replies 8 ·
Affect of -40C temperatures on a LCD display
- nobb123
- · Replies 12 ·
Books containing several common place EE designs
- trickae
- · Replies 12 ·
Fourier transform of a modified impulse train
- naimad
- · Replies 2 ·
Advice needed on designing an electronic car finder
- trickae
- · Replies 6 ·
Does anyone know of a good RF electronics book?
- trickae
- · Replies 4 ·
Solenoid Electromagnet with strong core, low residual magnetism
- rsr_life
- · Replies 11 ·
What Are the Key Challenges in Understanding Convolution in Signal Processing?
- WolfOfTheSteps
- · Replies 33 ·
Can the Vortex86 Board Handle a 5V @ 20A Power Supply?
- jkCSE
- · Replies 2 ·
Adjusting Light Sensor Sensitivity for Microcontroller Input
- azra
- · Replies 21 ·