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
Separation of subatomic particles within a capacitor
- Niaboc67
- · Replies 7 ·
Full wave rectifier with capacitor filter
- Ahmed22
- · Replies 10 ·
Available Noise Power and Amplifiers
- Runei
- · Replies 1 ·
Is Multiple batteries for efficiency the answer?
- Jarfi
- · Replies 13 ·
What Is the Best Oscilloscope for Demonstrating Sound Waveforms?
- txphy
- · Replies 7 ·
How Does a Wifi Receiver Implement RF Systems Without Traditional Components?
- Fischer777
- · Replies 7 ·
Diode forward voltage in datasheet
- Physicist3
- · Replies 1 ·
Troubleshooting PN and Zener Diode Circuit Fluctuations: Tips and Solutions
- ajaykrishna90
- · Replies 4 ·
What is the impact of increased magnetizing current on transformer power factor?
- ranju
- · Replies 3 ·
How Does Input Capacitance Influence IRF530 MOSFET's Maximum Input Frequency?
- awaiting
- · Replies 4 ·
Hooking Up Two Inverter Generators, Its Done, Just Wires?
- Darp
- · Replies 2 ·
Why do DC motors not work on AC?
- derek10
- · Replies 10 ·
Replacing Temp Controller: What to Look For?
- EEFinder
- · Replies 8 ·
Follow-up question about my understanding on rectification
- nicy12
- · Replies 4 ·
What are the different types of capacitance in a system of conductors and Earth?
- learnABC
- · Replies 8 ·
Star-Delta Connection: Benefits & Explanation
- ranju
- · Replies 7 ·
How Does Quarter Wavelength Impact Wave Reflections?
- hobbs125
- · Replies 5 ·
Body effect for NMOS transistor
- Razvan
- · Replies 11 ·
Understanding Household Electrical Service Lines and Safety Precautions
- nicy12
- · Replies 7 ·
Infinite Voltage & Frequency in Power Grids: What's the Reason?
- ranju
- · Replies 9 ·
Is There a Simple Way to Route 9 Channels with Multiple Connectors on a PCB?
- _Bd_
- · Replies 5 ·
Single Phase Full wave controlled Bridge Rectifier RL Load RMS V & I
- Physicist3
- · Replies 6 ·
What assumption leads to dB/dt=0 in the lumped element model?
- Ahmad Kishki
- · Replies 8 ·
How is sinusoidal current generated?
- Kenny Bala
- · Replies 6 ·
Ultrasound NDT (non-destructive testing)
- Rhap
- · Replies 13 ·
How to vary current at constant voltage?
- iScience
- · Replies 6 ·
Air valve operated by permanent & electro magnet
- Wurlitzer28
- · Replies 3 ·
Can a Stationary Alternator Generate Current Like a Transformer?
- dhivakhar
- · Replies 2 ·
Full wave rectifier with RC Load
- Physicist3
- · Replies 1 ·
Homemade speaker Q's: calculate at what freq for impedance?
- BeautifulLight
- · Replies 19 ·
Dual voice coil speaker: Each coil get an inductor?
- BeautifulLight
- · Replies 11 ·
Applications of underdamped systems?
- becs
- · Replies 12 ·
What Does Phase Mean in Three Phase Supply?
- ranju
- · Replies 4 ·
Question about the pic soldering
- Garyabc
- · Replies 7 ·
Can Quantum Tunneling Composites Revolutionize Load Cell Technology?
- FinanclEngr
- · Replies 7 ·
RPM Limit on Theoretical motor?
- Warpspeed13
- · Replies 17 ·
Ansoft Maxwell guidelines -- Simulate E(r) for charged sphere
- Costin Beiu
- · Replies 3 ·
Mounting a small ultrasonic sensor to a continuous rotation servo
- Jae
- · Replies 4 ·
Identifying a vintage Cenco Scientific electrical device
- logic3214
- · Replies 16 ·
How Can a Rotor Have a Single Magnetic Pole on Its Outer Face?
- Salvador
- · Replies 6 ·
Opamp's stabilty in positive feedback
- dushyanth
- · Replies 4 ·
BIBO Stable if and only if impulse response is summable
- Bipolarity
- · Replies 2 ·
How to Read Capacitance on Ceramic Capacitors | 50 Diff. Capacitors
- AdkinsJr
- · Replies 2 ·
How to Test Amplitude-Phase Response of Sensors and Circuits using Arduino DUE?
- MagicianT
- · Replies 1 ·
Battery and a speaker in close proximity?
- tetra
- · Replies 2 ·
How does Voice Recognition work?
- btb4198
- · Replies 1 ·
Passing High Voltage/Amperage Through Tri-State Buffer (car LED project)
- Hebrew Hammer
- · Replies 18 ·
Viable Railgun Setup? (ping pong balls)
- WorldWiz
- · Replies 10 ·
Can I hardwire 12v light to my 110v house wires?
- greggo
- · Replies 5 ·
How Can I Safely Control an Electromagnet with a Microcontroller?
- 1rel
- · Replies 7 ·
Can transformers alter the resistance of wires in a circuit?
- ak33m98
- · Replies 3 ·
Physical realization of a system
- Tusike
- · Replies 12 ·
Why Am I Getting Electrical Shocks from Water and Water Pipes?
- Srijith
- · Replies 4 ·
How Do You Design a BJT Amplifier with Specific -3dB Points at 10Hz and 10kHz?
- Elektron
- · Replies 3 ·
Circuit to detect conductive coating.
- Nithin Reddy
- · Replies 2 ·
Find Natural Response of RLC Circuit: No Forcing Voltage?
- <sHoRtFuSe>
- · Replies 1 ·
Number of bits per pulse width in buffers and delay lines (optical)
- shpongle
- · Replies 2 ·
Maximizing Efficiency: Using Luxeon S LEDs for Solar Simulator Design
- jefinjo
- · Replies 5 ·
Understanding Diode Barrier Potential and Its Role in PN Junction Diodes
- Physicist3
- · Replies 2 ·
Will a high current (3.1A) destroy smartphone battery?
- Psinter
- · Replies 6 ·
Solve Two Tasks with One DC Signal: Solid State Switch Circuit
- Daniel Baggett
- · Replies 7 ·
What Wattage Rating Is Needed for a 33Ohm Resistor in a 9V, 1A Circuit?
- HeyAwesomePeopl
- · Replies 78 ·
Difference between centroid and break away/in point
- spoonyluv
- · Replies 1 ·
Newbie question about step down voltage
- Anthonytsi
- · Replies 24 ·
Distance relay - impedance characteristic question
- nettub
- · Replies 5 ·
Filtering Audio Voltages <4VPK with IC/Circuitry
- Rmac
- · Replies 2 ·
Power factor correction motor capacitor sizing calculation
- Kasim
- · Replies 7 ·
What will happen if I throw a normal battery in water?
- jaus tail
- · Replies 13 ·
What Gauge Wire for Remote Camera Flash?
- Bkontio
- · Replies 5 ·
Variable AC (0 to 240) source how to take fixed DC (110 or 220)
- rajeshputta
- · Replies 9 ·
Star, delta, and star&delta motors
- rajeshputta
- · Replies 1 ·
Magnetic Field using Ampere's Law
- Hijaz Aslam
- · Replies 4 ·
Understanding Three Phase Circuits: Direction of Arrows
- ranju
- · Replies 2 ·
Can someone explain convolution to me?
- jack476
- · Replies 4 ·
Q Factor & Bandwidth: Derive BW=fr/Q Equation
- merlyn
- · Replies 4 ·
HV psu design and assorted questions
- NwcNlgUfh2
- · Replies 19 ·
Transformer Frequency: No Relative Motion Explained
- ranju
- · Replies 10 ·
Dielectric loss angle bridge circuit
- tim9000
- · Replies 8 ·
Maxwell3D-Howto simmulate 2AC electrodes putting into a pool
- lotusquantum
- · Replies 2 ·
How hot might this 3 amp transformer get?
- stargazer193857
- · Replies 10 ·
Why did the fuse blow when a DC supply was connected to a transformer?
- dhivakhar
- · Replies 6 ·
Book suggestions for communication systems?
- I_am_learning
- · Replies 4 ·
What would happen if you let a full battery charge an empty
- stargazer193857
- · Replies 3 ·
Does battery life decrease as current increases?
- pulchritude
- · Replies 14 ·
Generating Random High/Low Sounds Using PIC Controller?
- Pr0t0n
- · Replies 4 ·
Testing and Troubleshooting Capacitive Sensor Probes
- daniel1211
- · Replies 7 ·
Current flow into a charging battery?
- stargazer193857
- · Replies 18 ·
What is the voltage range of a Li-NMC battery?
- stargazer193857
- · Replies 5 ·
Piezoelectricity from wind on cars
- rasen58
- · Replies 11 ·
Is Motional EMF Induced Only When Entering or Exiting a Magnetic Field?
- PhiowPhi
- · Replies 18 ·
Does a capacitor have to have a dielectric?
- stargazer193857
- · Replies 8 ·
Is capacitor capacity linear with voltage?
- stargazer193857
- · Replies 8 ·
Are op amps compatible with motors?
- Omega Supreme
- · Replies 15 ·
Open circuit short circuit (test) TX flux effect
- tim9000
- · Replies 15 ·
Are all discrete sinusoids distinct?
- Ahmad Kishki
- · Replies 25 ·
Why Do Transformers Operate Better at High Power Factor?
- ranju
- · Replies 7 ·
Discrete Fourier Series question
- Ahmad Kishki
- · Replies 1 ·
Working around with Electric Circuitry.
- Hijaz Aslam
- · Replies 1 ·
How to think digital electronics?
- Giant
- · Replies 20 ·