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
Choosing an electric motor for a 125 lb van lift
- dcara83
- · Replies 11 ·
Can signal pattern be detected and standardized for varying movement speeds?
- tarantulae
- · Replies 1 ·
How do I calculate the properties of my piece wires without any labels?
- puteh30
- · Replies 18 ·
Electrical resistance of flattened (smashed) wire?
- tinkeringone
- · Replies 2 ·
How Do I Build a Coil Gun Without Exceeding SCR Limits?
- mJusticz
- · Replies 1 ·
Single machine-Infinite bar (SMIB)
- DianeS
- · Replies 5 ·
Find a SPICE Mixer Model for LTSpice Simulation
- f95toli
- · Replies 5 ·
How to engineer specialized headphones
- CWilli14
- · Replies 3 ·
Converting a three way lighting control to a one way diagram
- milos630
- · Replies 1 ·
How to Find the Laplace Transform of cos(t) * f(t)?
- carlodelmundo
- · Replies 2 ·
Star Delta Conversion: Why Phase Shift?
- vinayjain
- · Replies 4 ·
Can You Build This Simple Motor in Just 4 Parts?
- Ubereem
- · Replies 2 ·
How Is the ROC Right of the Rightmost Pole When There's a Pole at -2?
- reddvoid
- · Replies 2 ·
Investigating the Effects of Input Force on Output Voltage in Piezoelectricity
- kvnstv1
- · Replies 7 ·
Radio frequency heating apparatus
- vaibhava
- · Replies 16 ·
DC motor torque-speed chart in braking quadrant
- mawad
- · Replies 2 ·
Double Power Supplies: Battery or DC Power Supply?
- Pagedown
- · Replies 4 ·
What could cause a battery to read negative voltage and how common is it?
- dotancohen
- · Replies 15 ·
Determining feedback topology: series-series or series-shunt?
- minifhncc
- · Replies 2 ·
How Far Can an 18W FM Transmitter Reach?
- SLiM6y
- · Replies 25 ·
Parallel transmission lines / TL switches
- msbe
- · Replies 11 ·
Dollar Store Pumpkin Light Solar Conversion
- PBechthold
- · Replies 21 ·
Hobby project - Bluetooth device
- BeeGee
- · Replies 3 ·
Electric Field near a finite conducting stick
- Bassalisk
- · Replies 2 ·
Understanding nature of current in LC circuit
- mishrashubham
- · Replies 19 ·
Suggest Calculator For Electrical Engineering
- I_am_learning
- · Replies 19 ·
Regarding with two port electrical network
- namal
- · Replies 3 ·
Identifying Unknown IC Device with "A04E 1032 889N" Marking
- Jiggy-Ninja
- · Replies 1 ·
Kalman filters, gyros and accelerometers in 3DOF, Oh my
- Ian_Brooks
- · Replies 5 ·
Eliminating DC offset from accelerometer
- joe_lou
- · Replies 13 ·
Can capacitors act as short circuits when first turned on?
- Bassalisk
- · Replies 4 ·
Resources for learning superconducting magnet design
- DukeLuke
- · Replies 3 ·
Good online lectures on signals and systems theory
- Constantinos
- · Replies 4 ·
Grounding in electrical circuits
- alpine2beach
- · Replies 65 ·
What does microphone sensitivity of -12mV/Pa mean?
- rama1001
- · Replies 4 ·
Fourier Series for real and odd signals
- awelex
- · Replies 2 ·
Building intuition for circuit analysis problem solving
- niehaoma
- · Replies 3 ·
Is generated electrical energy stored
- gobi15
- · Replies 3 ·
I've cut the isolated band of my earphones
- Femme_physics
- · Replies 5 ·
Proving derivatives of convolution integrals in LTI systems
- benfrankballi
- · Replies 1 ·
How to calculate the slip in an three phase induction motor
- Jander
- · Replies 2 ·
Different methods of circuit analysis
- pairofstrings
- · Replies 2 ·
If we know the inductance of an iron-cored coil to be 200mH, and we
- dimpledur
- · Replies 4 ·
How to measure inverter efficiency
- latter
- · Replies 2 ·
Does a wifi client transmit when not associated?
- mp3car
- · Replies 1 ·
How do NAND gate circuits get different inputs from a single power source?
- Gulli
- · Replies 6 ·
Can Paraffin Oil Improve Transformer Insulation?
- Ravaner
- · Replies 2 ·
Wifi communication with microcontroller
- maestro63
- · Replies 5 ·
Using a Matching Transformer for 50 Ohm to 75 Ohm Coax
- chemic_23
- · Replies 8 ·
Discrete vs Continuous Time Impulse Signals
- reddvoid
- · Replies 1 ·
Is Residential Solar Power a No-Cost Solution for Homeowners?
- Naty1
- · Replies 29 ·
How do we measure radiation and EMF from utility power lines?
- Fallingwaffle
- · Replies 1 ·
The cost of generating electricity
- Naty1
- · Replies 3 ·
SE 704 ground fault detector causing nuisance trips on 1900 HP motor startup
- dorymill
- · Replies 1 ·
How Can DFB Lasers Enhance Sensor Applications in Various Fields?
- nahian.eee
- · Replies 2 ·
High Voltage Unipolar Sine Wave
- nutellaaxis
- · Replies 9 ·
Voltages in bathroom appliance heating elements
- Pengwuino
- · Replies 1 ·
Basics for copper wired chip to chip communication
- PShah
- · Replies 12 ·
45KVA Voltage Stabilizer Recommendation?
- XTREME-EV0
- · Replies 24 ·
Barometric Pressure Sensor Port
- Jiggy-Ninja
- · Replies 3 ·
Interfacing T-type thermocouple and magnetic pickup to USB6009 for automation test panel
- jaschhina
- · Replies 1 ·
How to power 375 watt 12vdc motor ?
- digitalis49
- · Replies 7 ·
Why do signals with finite energy have 0 average power?
- Bassalisk
- · Replies 3 ·
Determining Pole Orientation in Inductrac Trains
- Robin07
- · Replies 1 ·
Power supply and Multimeter questions
- caljuice
- · Replies 4 ·
As i know, the metallic structure for example a pure copper metal
- Yh Hoo
- · Replies 3 ·
Why do we call a zero watts bulb as it so?
- Srini karthik
- · Replies 9 ·
Find 4th Edition of B P Lathi's Digital, Analog Communication Systems
- polaaris
- · Replies 1 ·
Static electricity destroying garage door opener logic boards after storms
- WHS SHOCKED
- · Replies 60 ·
Signal to Noise ratio dB levels
- rama1001
- · Replies 3 ·
Fixing Noisy Power Supply Issues
- Evil Bunny
- · Replies 8 ·
Where Can I Find Information on Radio Frequency Antennas for Amateur Radio?
- shiva999
- · Replies 4 ·
How should we approach measurement accuracy for pass/fail testing of boards?
- mwcmwc
- · Replies 3 ·
What Do Vertical Lines in Signal Graphs Represent?
- Bassalisk
- · Replies 2 ·
Selecting a diode for back EMF protection with 9ns recovery time
- atif010
- · Replies 1 ·
Would you get shocked touching neutral while grounded if hot line hits earth?
- RedX
- · Replies 18 ·
Why do PCB traces take indirect paths between components?
- peter.ell
- · Replies 2 ·
Why do we get SHOCK if we touch current?
- Srini karthik
- · Replies 4 ·
How to add two vectors when you know the angle between them
- asad1111
- · Replies 12 ·
How does fm actually suppress noise
- wukunlin
- · Replies 6 ·
What is causing the input voltage to be attenuated on the oscilloscope?
- moogull
- · Replies 13 ·
Why Does Supply Bypass Pull-Down Resistors While Electrostatic Voltage Doesn't?
- treehouse
- · Replies 12 ·
Tracing Serial EEPROM Pins on a Populated PCB
- NPNTransistor
- · Replies 2 ·
Control engineering Vs. Communication enginering
- track
- · Replies 5 ·
Can a CVT act as a resistance load for generator power analysis?
- cikmemerang89
- · Replies 1 ·
Strange impedance curve in LTSpice
- hadoque
- · Replies 2 ·
Is a System Causal if the Output Anticipates the Input?
- johnstamos
- · Replies 2 ·
Si Bandgap in Device Modeling (Silvaco Atlas)
- cmos
- · Replies 1 ·
Control System Projects with Computer Interface Ideas
- asad1111
- · Replies 5 ·
Do Vptp and Vmax mean the same thing?
- Femme_physics
- · Replies 2 ·
How can I improve the range of my AM transmitter?
- medwatt
- · Replies 10 ·
Can a power system stabilizer be tuned using time domain analysis?
- Pablo Verdugo
- · Replies 1 ·
Why Does My Op Amp Only Amplify by a Factor of 5 Despite Changing Resistors?
- nadersb
- · Replies 62 ·
Transistors: Collector vs Emitter (where does the symmetry get broken)
- aeftimia
- · Replies 4 ·
Which PLC Brand is Best for Small Scale Control Projects?
- zmxn1029
- · Replies 20 ·
Optimal component values for BJT astable multivibrator at given frequency
- aeftimia
- · Replies 4 ·
What is the role of the Earth terminal in DC and AC circuits?
- jmsa7
- · Replies 1 ·
Why is my boost converter output voltage spiking when load is removed?
- dhanavanthri
- · Replies 6 ·
Hooking up 24vdc power supply to motion controller
- binto100
- · Replies 1 ·
Re-conditioning of Transformer oil
- otomanb
- · Replies 9 ·