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 do inductors store energy as a magnetic field?
- Puglife
- · Replies 54 ·
Resistor parallel to short circuit when finding R_thev ....?
- Naakicibi
- · Replies 6 ·
How do we determine the ideal size for our wind turbine's generator?
- Onjii
- · Replies 5 ·
Can you use a tank circuit to produce an AC circuit?
- Puglife
- · Replies 7 ·
What exactly does the capacitor do in a Tesla coil?
- Puglife
- · Replies 2 ·
Are there purely diode, vacuum tubes?
- Samson4
- · Replies 32 ·
How to wire a Lithium Battery Pack Q
- Physics_Kid
- · Replies 4 ·
Efficiency of Electrical Conversion
- says
- · Replies 7 ·
Type of resistance imposed by eddy currents in inductors?
- Landru
- · Replies 1 ·
Low RPM, high power calculations help
- JCbullsallday
- · Replies 15 ·
Neutral Wire Current Direction and Magnitude in AC Power Distribution
- cnunez12
- · Replies 1 ·
Can LED bulbs be safely used in motorcycles without additional modifications?
- John1397
- · Replies 4 ·
How do I calculate Phase Angles?
- shintashi
- · Replies 3 ·
Power Supply 0-30V 2mA-3A Troubleshooting
- Growling_Mango
- · Replies 11 ·
Can I Create a 15 Degree Phase Shift with Transformers?
- kper
- · Replies 2 ·
How do you do a Bode plot comparison with LTSpice?
- Landru
- · Replies 9 ·
How Does Laser Light Modulation Affect Solar Cell Performance?
- mishima
- · Replies 11 ·
EMF Pinewood Derby: A Practical Physics Project
- Stinson
- · Replies 73 ·
A couple Q's about parasitic capacitance in an inductor
- Landru
- · Replies 27 ·
Wind Turbine and Power Generation
- ybexcursion
- · Replies 4 ·
Difference between electric and microwave circuit?
- JaneHall89
- · Replies 7 ·
Is Sequential Deposition the Key to Flexible and Wearable Electronics?
- wolram
- · Replies 1 ·
No variation in capacitance with body load in comsol
- Aswathi M
- · Replies 6 ·
Skin effect and magnetic field of a flattened conductor?
- Treva31
- · Replies 15 ·
Designing Photonic Integrated Circuit: Photodiode to CMOS
- BenKOTI
- · Replies 3 ·
Impossible Op-Amp Circuit....Maybe
- Bullington
- · Replies 31 ·
Transformer Efficiency Problems
- BlackMelon
- · Replies 3 ·
Efficacy of Balanced XLR Cables for Noise Reduction
- pen-xv
- · Replies 9 ·
Specific iron loss of transformer
- tkulkarni39
- · Replies 8 ·
DC motor electrical and mechanical power relationship
- Guidestone
- · Replies 7 ·
Is My Op Amp Burned Out? Voltage Check
- bphui
- · Replies 14 ·
High current in a supercooled wire?
- PhiowPhi
- · Replies 3 ·
Fix a Regulator in Circuit: Step-by-Step Guide
- kyriakos
- · Replies 19 ·
WiMAX Transmitter: Can 1 EXAbit/sec be Transmitted?
- leonmate
- · Replies 1 ·
Power XFMR magnetization currents in a "reverse" connection
- krater
- · Replies 9 ·
What Happens to Unused Electricity in Distribution Transformers?
- Venkata Satish
- · Replies 74 ·
Power System, synchronous generator
- LagCompensator
- · Replies 4 ·
Best design for a 300 watt permanent magnet brushed DC motor
- AniV
- · Replies 1 ·
Where does the current go in this RL circuit?
- tomizzo
- · Replies 8 ·
Need Help in assembling an electrical resistance heater
- ThomasMHeat
- · Replies 9 ·
Creating a Battery Bank with Paraffin Wax as a Heat Sink
- skiandtea
- · Replies 10 ·
Why is my transistor overheating?
- Adrian Collings
- · Replies 7 ·
Good Friis Transmission results
- btb4198
- · Replies 10 ·
Transient Stability Analysis for Solar-Integrated Electrical Grid
- tangu_14987
- · Replies 1 ·
Radiation emitted by wired keyboard
- YanivW
- · Replies 8 ·
Learn Transistor Setup & Common Emitter Setup
- elia gomez
- · Replies 12 ·
Voltage output from DAC module, Obtaining the Pk-Pk Value
- zanner
- · Replies 4 ·
What is the maximum output current of a logic gate at 5V VCC?
- TheRedDevil18
- · Replies 9 ·
Optimizing PMT Circuit: Resistor Values for Secondary Electron Detection in SEM
- SupaVillain
- · Replies 2 ·
Free online antenna design software?
- houlahound
- · Replies 5 ·
Learn How to Draw a Schematic Diagram for Home Wiring System
- Simon Clement
- · Replies 1 ·
Is the Phase of a Magnetic Field Aligned with an Alternating Current?
- tech99
- · Replies 18 ·
Most power efficient display of single digits and color flap
- izico
- · Replies 9 ·
Programmable polarity reversal circuit
- matrow
- · Replies 2 ·
Will a Slayer Exciter Damage an Incandescent Flashlight?
- hari krishna parigi
- · Replies 9 ·
Diode Use in Relay: Why & How to Protect Op Amp
- alex36
- · Replies 2 ·
Electric Bike Motors: Size, Wire Gauge & More
- AniV
- · Replies 3 ·
High electric field / droplet levitation
- phy_eng
- · Replies 1 ·
What could be a load for lightning?
- dhivakhar
- · Replies 1 ·
Transistor Logic Gate : NOT Gate Explanation?
- cynthia0303
- · Replies 9 ·
What is the formula for calculating resistance in a 1km copper wire?
- Enochfoul
- · Replies 25 ·
Why Do we ground an electronic circuit?
- cbram
- · Replies 19 ·
Testing RF Waveguides: Using VNA for Freq, Power & Avg
- faheem rana
- · Replies 8 ·
Using Solar panels for energy conversion?
- GrandioseNigma
- · Replies 4 ·
Electromagnetic muscles? Practical?
- kolleamm
- · Replies 4 ·
Do Settingless Relays truly improve Protection Ideas?
- EverGreen1231
- · Replies 4 ·
Adding extra socket share with water heater power supply
- JJ1
- · Replies 2 ·
How to Calculate N of a Solenoid: Understanding Turns per Meter
- cloud98
- · Replies 2 ·
Building a musical tesla coil,
- Shadow-Shocker
- · Replies 2 ·
Transistor current gain in saturation mode
- TheRedDevil18
- · Replies 4 ·
Build a Lightning Cloud with a 555 Timer | LED Flashing Help
- Triple_E
- · Replies 16 ·
Understanding the Relationship Between Time and Frequency in Modulation?
- Tulio Cesar
- · Replies 4 ·
Electric field in the vicinity of an antenna
- coquelicot
- · Replies 19 ·
Amplifying AD9850 DDS for 5Watt output. OPamp or RF FIT?
- Helicon_Amateur
- · Replies 2 ·
LEDs: Connect 3 LEDs Without Microcontroller
- Hassan Raafat
- · Replies 18 ·
Hardware Random Generators: Transistors vs Diodes
- EinsteinKreuz
- · Replies 4 ·
Induction Motor Builds & Experiments: What PSU to Use?
- royf
- · Replies 2 ·
Understanding the Significance of Complex Exponential in Electrical Engineering
- Puglife
- · Replies 26 ·
What Are Good Alternatives for PTC Thermistors with Sharp Resistance Changes?
- Sparky27
- · Replies 2 ·
Electric Field distribution around two-conductor cable
- AndreyG
- · Replies 5 ·
Question about Parasitic capacitances and physical grounds
- Guidestone
- · Replies 5 ·
Impedance of a 5kW generator (synchronous single phase)
- Jonathan Stevens
- · Replies 3 ·
Ideas for Graduation Projects that involve lots of math
- Ahmad Kishki
- · Replies 3 ·
How does a spectrum analyzer measure Noise Spectral Density
- unplebeian
- · Replies 5 ·
Analog Signal of Noncontinuous Variables
- Puglife
- · Replies 30 ·
Why won't it work? (sump pump project)
- Bsmith072
- · Replies 9 ·
Confusing terms? Live, Common, Neutral, Ground....
- shintashi
- · Replies 9 ·
Electric current is reduced by the resistance?
- Gajan1234
- · Replies 28 ·
Tektronix 2465 Oscilloscope problem
- EinsteinKreuz
- · Replies 9 ·
Diode Configs: Same Work | Rectify Me Please
- debajyoti datta
- · Replies 5 ·
Understanding Harmonics in Electrical Power
- Abdul Wali
- · Replies 2 ·
Fuzzy logic control vs PID [Resume]?
- barzi2001
- · Replies 2 ·
Voltage and Frequency Regulation (Grid, synchronous generation)
- LagCompensator
- · Replies 4 ·
100um Core MM Fiber connected to 50um Core 10G SFP Module
- daniel1211
- · Replies 2 ·
Why Does a Lamp Gradually Brighten When Connected in Parallel with an Inductor?
- Steve F
- · Replies 10 ·
Is Your Power Cord Safe in a Puddle?
- Its Me
- · Replies 5 ·
What sensor to choose to find the shape of current
- Abdul Wali
- · Replies 14 ·
Microwave on capacitors battery power
- Pepman
- · Replies 2 ·
Help with basical electromagnetics
- Nordcus
- · Replies 1 ·
Does electrical arc with the same power have same temp?
- kevin_tee
- · Replies 2 ·