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
How can I put deep cycle batteries in a semi tractor-trailer?
- Mike9119
- · Replies 6 ·
Ac-dc adapters in series (or parallel)
- hackhard
- · Replies 14 ·
How to make simple transformer?
- BsJ SandeepA
- · Replies 5 ·
Watts to heat in soldering iron tip
- IsVictor
- · Replies 3 ·
Calculation of inductances for a coupling network
- brainbaby
- · Replies 2 ·
Maxwel 3D Wireless Power Transfer setup simulation errors
- Ahsan Elahi
- · Replies 1 ·
Clarifying the Confusion: Op Amp Gain in Non-Inverting Amplifier Circuits
- aesoph13442
- · Replies 5 ·
Distributing a clock signal using a clock fanout buffer
- Tom48
- · Replies 21 ·
How did Roentgen rectify current in the first x-ray?
- Cool4Kat
- · Replies 15 ·
Understanding Comparator and Window Comparator Functionality in Op-Amps
- jaus tail
- · Replies 8 ·
New realizations or "what I think I learned today"
- Planobilly
- · Replies 3 ·
Is Induction Heating More Efficient Than Resistive Heating for Water?
- Robertphysics
- · Replies 5 ·
Cortex M4 sinking a lot of current
- chingel
- · Replies 3 ·
RC Oscillator Circuit Adjusting Frequency
- freakywarlock
- · Replies 10 ·
Boundary condition for electrostatics problem - found issue?
- vogtster
- · Replies 5 ·
My impressions of learning electronics
- Planobilly
- · Replies 8 ·
If you put a noisy motor in a vacuum is it more efficient?
- George Argyrou
- · Replies 22 ·
Class AB or Class D for a home theater amplifier
- zxcvb
- · Replies 7 ·
Issue with opamp tending towards wrong rail under load
- Dextrine
- · Replies 12 ·
How does wireless phone charging work?
- Giannakoulis
- · Replies 1 ·
RLC Circuit with a Gyrator as an Inductor
- swraman
- · Replies 3 ·
LDO voltage regulator stability
- chingel
- · Replies 3 ·
Tweeting Images with Arduino: Libraries and Limitations
- hackhard
- · Replies 1 ·
Combining 2 grid connections ac to one
- michiel8888
- · Replies 2 ·
Photo of the new amp in the case
- Planobilly
- · Replies 4 ·
Powering a 29.3V 440mA LED from a 1.5V battery
- helofrind
- · Replies 8 ·
Phased array antenna vs single antenna for remote sensing.
- Tone L
- · Replies 1 ·
Xenon lamps and sunlight simulation
- fog37
- · Replies 2 ·
Why is my PIC 18F2550 not sending data when I tell it to?
- Guidestone
- · Replies 6 ·
Where is the Error in this AC/DC Circuit Analysis?
- pierce15
- · Replies 2 ·
I need a single-frame NTSC decoder software
- Ben321
- · Replies 1 ·
Simple 8-bit FFT Processor for 512pt Array at 20MHz
- Ravaner
- · Replies 5 ·
Night vision based on OLED technology
- sauroman1
- · Replies 3 ·
Pressure sensor- Digital_Filter
- btb4198
- · Replies 10 ·
Understanding Memristors: Breaking the Symmetry of Circuit Elements
- hikarusteinitz
- · Replies 1 ·
Curious Digital Audio Electronics Question
- Eric McMillan
- · Replies 14 ·
MOSFET driver with adjustable current limiting and short-circuit protection
- Rx7man
- · Replies 12 ·
Difference between DC/AC coupling (Antennas)
- marco1235
- · Replies 9 ·
How does a digital trainer board work?
- Elai
- · Replies 15 ·
Need feedback on this basic grounding schema
- Planobilly
- · Replies 4 ·
Can Power Be Measured as V^2/R Using a Bench Meter?
- Phillipdanbury
- · Replies 21 ·
Braided shield to contain magnetic field in twisted wires carrying 6V 2A
- Planobilly
- · Replies 8 ·
How can I reduce noise induced in a wire for my Nixie clock?
- Borek
- · Replies 26 ·
Wien bridge amplitude calculation
- Frank-95
- · Replies 20 ·
Insulation Resistance and tangent delta in a X Capacitor
- ernd59
- · Replies 1 ·
How do capacitors and resistors make LEDs alternate in this circuit?
- levydee
- · Replies 2 ·
Controlling Raman spectrometer Horiba T64000 with labview
- luanadcf
- · Replies 1 ·
How to toggle and latch using logic gates?
- OrlandoLewis
- · Replies 5 ·
Optimal Total Current for Parallel Loads
- MrBrain
- · Replies 2 ·
Ultrafast bridge rectifier module question
- Robertphysics
- · Replies 7 ·
Is the design of Raspberry Pi stored in a memory component?
- pairofstrings
- · Replies 20 ·
Detect increasing or decreasing pot output
- hackhard
- · Replies 25 ·
Theory/construction of conductance measuring device (films)?
- Milchy
- · Replies 14 ·
What materials do I need to wire a VFD?
- belae1ka
- · Replies 4 ·
Calculating Emax in concentric cylinder
- donkitano123
- · Replies 3 ·
Datasheet for VCO by Mini-Circuits: ROS-1.8G?
- Ravaner
- · Replies 1 ·
Can a 50' Semi Trailer Frame Be Heated to 400°F Using Electrical Resistance?
- Oveson
- · Replies 7 ·
5th and 7th Harmonic mitigation (D-yd transformer)
- BjornFanden
- · Replies 10 ·
How simulate a transformer with Maxwell Ansoft?
- lba
- · Replies 44 ·
Questions about batteries and magnets and EM induction
- albertrichardf
- · Replies 4 ·
Scrapped electrical motor -> generator
- kithwrike
- · Replies 2 ·
Converting a European 2-pin plug to UK 3-pin with only two wires
- JWSmith
- · Replies 1 ·
Creating a 31.4KHz Phase Sweeper for Antenna Array
- Pencil123
- · Replies 14 ·
How do I deal with a failed electronic project?
- Planobilly
- · Replies 38 ·
Induction Heating Coil Design: Rectangular vs. Spiral Shape
- Davide Fabri
- · Replies 1 ·
Software to model magnetic fields in a core
- fahraynk
- · Replies 3 ·
Extreme Fiber Coupled Laser Diode Power Loss
- daniel1211
- · Replies 6 ·
Period of a complex exponential signal
- lahanadar
- · Replies 1 ·
China's HVDC grid challenges traditional AC interconnection reliability
- anorlunda
- · Replies 46 ·
How does a ground loop and a floating ground work?
- fog37
- · Replies 15 ·
Shrinking a water wheel generator coil pack from 1 inch OD
- Kbement
- · Replies 6 ·
What is the role of displacement currents in a circuit?
- Phoenix279
- · Replies 4 ·
LED alternatively powered by different voltages
- Toma
- · Replies 7 ·
Power System Simulation Program for To Control System Freque
- TMoE55
- · Replies 1 ·
How Can I Enhance My Sound Generator Project with FFT and Digital Filters?
- btb4198
- · Replies 3 ·
Light-triggered bot mode counter circuit has inverter noise at 10V
- hackhard
- · Replies 4 ·
Operating principle of a Six Phase induction motor
- makkena
- · Replies 8 ·
What are the Signs of Diode Degradation and Aging?
- tim9000
- · Replies 5 ·
Parallel plate capacitor question
- Robertphysics
- · Replies 7 ·
Parallel Resonance in Power System
- LagCompensator
- · Replies 2 ·
When transformers decrease voltage, do they increase the current?
- partialfracti
- · Replies 27 ·
Sealing a wiring port to withstand water at 130+ psi?
- mbewley59
- · Replies 3 ·
Is this Variable frequency drive compatible with this motor?
- belae1ka
- · Replies 7 ·
Do I need a feedback card to acquire motor RPM from a VFD?
- belae1ka
- · Replies 3 ·
How to calculate the time delay based on a function of antenna angle?
- Nate Duong
- · Replies 3 ·
Charging Lipos @ 5C with Digital Power Supply
- Puglife
- · Replies 7 ·
Turbine Efficiency with Generator load
- dilipbhanu
- · Replies 5 ·
Using the Fourier transform to interpret oscilloscope data
- rwooduk
- · Replies 4 ·
How to implement a sinewave oscillator
- JohnsonJohnson
- · Replies 6 ·
How does an electrical signal physically flow in a processor
- DIVERGENCEMASTER47
- · Replies 14 ·
One more question on Tesla coils :)
- fog37
- · Replies 2 ·
Can Antenna reduce the radio signal strength when it receive
- physicsEnthu_123
- · Replies 5 ·
Super Capacitor Charging/Discharging
- Akmalidin
- · Replies 19 ·
Why does the US use split-phase power while the EU uses single-phase 230V?
- Guineafowl
- · Replies 18 ·
Battery pack for an electric motor
- Diegus
- · Replies 16 ·
My latest crazy amp project photos
- Planobilly
- · Replies 16 ·
How to calculate the running time of a battery?
- ttttrigg3r
- · Replies 4 ·
Stabilizing saltwater battery voltage for phone charging
- Sean D
- · Replies 4 ·
How Can I Design a Digitally Controllable Constant Current Source?
- HHOboy
- · Replies 138 ·