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
Homebuilt electric car Battery conundrum.
- conaman551
- · Replies 1 ·
Why are wires made of many thin threads?
- Pharrahnox
- · Replies 14 ·
Solving circuit using Laplace Transforms
- perplexabot
- · Replies 5 ·
How Does Phase Shift Affect Resonant Frequency in PEC Cylinders?
- fereshteh
- · Replies 6 ·
AC/DC Switch Ratings for Motor Control: Which Rating to Use?
- mdjensen22
- · Replies 4 ·
Why is W=0 not included in the excitation table for counters?
- Sinister
- · Replies 2 ·
What is the magnetic effect on an electric current.
- MrSponge
- · Replies 9 ·
RC discharge into an LR circuit
- tml10
- · Replies 1 ·
Confusion about vertical polarization and horizontal polarization
- Robismyname
- · Replies 10 ·
A difference amplifier question
- perplexabot
- · Replies 2 ·
What Am I Doing Wrong in Calculating the Half-Power Frequency?
- perplexabot
- · Replies 5 ·
Fading In/Out LEDs with Mic and Amplifier
- Ikigai
- · Replies 2 ·
Generator VAr Import and Reverse Power
- Twinflower
- · Replies 11 ·
Derating PFC Capacitors for 50Hz Wind Turbine Conversion | Expert Tips
- Hektor
- · Replies 4 ·
National Instruments MultiSim, or something else?
- OJFord
- · Replies 1 ·
How Can Ethernet Support Both Internet and Printing Requests?
- Newtons Apple
- · Replies 4 ·
Parallel Resonant circuit with L with series R
- jrive
- · Replies 6 ·
Capacitors for power utilities and electric apparatus
- wzheng1837
- · Replies 1 ·
How to Design an Energy Detection Device for Home Consumption Reduction?
- Ron_04
- · Replies 5 ·
Trouble Shooting Blown Sub Woofer in a Car
- zakstr
- · Replies 26 ·
Isolating harmonics with band-pass filter
- Fischer777
- · Replies 1 ·
Where Do I Start with a Microcontroller Project?
- hobbs125
- · Replies 4 ·
Is this possibile to do with a alternator?
- DreamChaser77
- · Replies 19 ·
What Determines the Charge Needed for a Spark Between Two Objects?
- error404
- · Replies 4 ·
Trying to increase the magnetic flux density
- Irish_
- · Replies 8 ·
Total Current Draw Of LED And Resistor Combined
- John1397
- · Replies 22 ·
Maxwell13 Tutorials - Ansoft: Get Started with Axial Flux PMG
- johnbrown11
- · Replies 12 ·
Discover the Fascinating Movement of d'Arsonval Meter | Animation Tutorial
- Ghassan99
- · Replies 1 ·
Understanding Resistor Volt Drops
- berenmacbowma
- · Replies 6 ·
Determine the amount of porcelain insulation
- Ron_04
- · Replies 8 ·
A Question Regarding Internet Signal Connection
- Newtons Apple
- · Replies 2 ·
Formula SAE car gear indictator
- jcpwn3r
- · Replies 4 ·
Understanding Charger Circuits and Diode Voltage Drop
- ramonegumpert
- · Replies 8 ·
Rate of Charging Li-Ion Battery to 4.2V
- ramonegumpert
- · Replies 2 ·
Transformer with 1:16 turns ratio only outputs 40V on secondary
- hobbs125
- · Replies 5 ·
Can Biological Systems Mimic Semiconductor Functions?
- GNRtau
- · Replies 5 ·
What is the suitable motor can be used ?
- manal950
- · Replies 4 ·
What Are Typical Impedance Values for Power Plant Transformers?
- Idea04
- · Replies 2 ·
Measuring water level in tank.?
- dk99
- · Replies 14 ·
Samson A6 Resolv fuse ratings for 240VAC operation in UK
- Tenshao1
- · Replies 9 ·
Nyquist sampling rate and signal anti-aliasing
- Gedelian
- · Replies 8 ·
What MCB Should I Use for a 4 Kw Instrument According to European Standards?
- chiragk
- · Replies 1 ·
Voltage Regulator, Battery resistance, current
- ramonegumpert
- · Replies 4 ·
Eneloop batteries unable to charge phone?
- ramonegumpert
- · Replies 11 ·
What Component Can Boost a Low Voltage Signal from a Computer Fan?
- goobley
- · Replies 6 ·
Why is NGSPICE giving me wrong results for my inverter simulation?
- Kholdstare
- · Replies 4 ·
How do IC chips affect circuit analysis?
- Siike92
- · Replies 2 ·
What are the symbols in these electric motor equations?
- CraigH
- · Replies 4 ·
Can a Laser and Reflective Material Create a High-Frequency Microphone?
- Raven Luni
- · Replies 3 ·
Megger Testing of Transformers: Earth Terminals & Insulation Check
- Ron_04
- · Replies 6 ·
Laser cutting device to cut paper of few mm from a red laser pointer
- sentil
- · Replies 12 ·
Positive/Negative/Zero Sequence voltages/currents
- jegues
- · Replies 4 ·
Which areas of EE do you think will grow the fastest over the next 5-10 years
- astonmartin
- · Replies 5 ·
How to get the frequency of microwave oven
- CheyenneXia
- · Replies 13 ·
Blocking terrestrial interference possible or not?
- supernova1387
- · Replies 1 ·
Resonance of antennas (rods, spheres etc)
- wallowood
- · Replies 12 ·
What do the labels on electrical components mean?
- deadrxn24
- · Replies 1 ·
Circuit Explanation: Op Amp Diode Logic
- DailyDose
- · Replies 4 ·
Apparent inductance vs. incremental inductance
- CheyenneXia
- · Replies 5 ·
Why are the resistors in parallel?
- M. next
- · Replies 23 ·
Creating Radio Waves: A Scientific Explanation
- antiquark
- · Replies 11 ·
Making a Homemade Laser Question
- Curious_Dude
- · Replies 10 ·
Function Generator: Up to 1kHz & 10Amps
- strokebow
- · Replies 2 ·
Anybody know of a 100mV Schottky diode or similar device?
- berkeman
- · Replies 5 ·
Electrical Circuits 1 and Electrical Circuits 2
- ME_student
- · Replies 8 ·
State-Space Representation with Initial Conditions: Finding the Right DSP Book
- truva
- · Replies 2 ·
Element Selection for Voltage Doubler Design with Mathematical proof
- sns
- · Replies 1 ·
How Can I Reverse the Rotation of Different Types of Motors?
- Mateen-ud-din
- · Replies 5 ·
Simple electric energy detectice device for home
- L.Mohd
- · Replies 5 ·
Measuring Current Noise Density
- undergradphys
- · Replies 6 ·
Finding the right electrical connector.
- Thqr
- · Replies 1 ·
Touch/Motion Sensor Capabilities
- Sjuan
- · Replies 4 ·
Can Rearranging V=L x di/dt to V=i x dL/dt Describe Voltage Changes in Coils?
- hobbs125
- · Replies 5 ·
EM wave at a plane dielectric boundary
- erece
- · Replies 1 ·
Difference between analog and digital interface
- rama1001
- · Replies 4 ·
Understanding Skin Effect: Causes and Solutions
- CheyenneXia
- · Replies 7 ·
Is resolution strictly defined in volts?
- Femme_physics
- · Replies 19 ·
Max Voltage Possible for 30 Minutes Through Magnets?
- Andrew042
- · Replies 2 ·
What are the Best Books for Studying Signals and Systems?
- Log
- · Replies 1 ·
Tube amp power supply question
- Alphablok
- · Replies 15 ·
Designing a Cost-Effective Variable Frequency Generator for Microwave Cooking
- mearvk
- · Replies 42 ·
Newb Questions - One lead outputs from schematics?
- Siike92
- · Replies 4 ·
Understanding Peak Inverse Voltage (PIV): Why Is It Important?
- queenstudy
- · Replies 5 ·
Seniority of Wattage vs. Amperage
- mearvk
- · Replies 11 ·
NOOB QUESTION: What kind of resistor do I need?
- MikieCGY
- · Replies 4 ·
Troubleshooting a 555 Timer Circuit with Added LEDs | Circuit Issues & Solutions
- ColonelPanic
- · Replies 5 ·
How long will a 45 amp car battery run an 8 amp load?
- MountainDew
- · Replies 48 ·
Good textbook on electrical engineering?
- Bipolarity
- · Replies 4 ·
Information about current transformer
- Ron_04
- · Replies 4 ·
Calculating Earthing Rod/Plate Electrodes: IS3043 & IEEE 80
- dhairyashil_2
- · Replies 1 ·
Combine bluetooth transmitter in a school project
- reonem
- · Replies 12 ·
Regarding a slight modification to the electric generator configuration
- goodluckchuck
- · Replies 4 ·
What is the purpose of calibrating a faraday cup in electronic systems?
- d.sonali20
- · Replies 6 ·
Creating 300VAC for 3 Phase Variable Frequency Drive Testing
- romo84
- · Replies 5 ·
Figuring out how a Relay circuit functions
- fulmenatrum
- · Replies 4 ·
Mosfets Biasing Enhanced-Type Mosfets?
- M. next
- · Replies 2 ·
Medium Voltage Switchgear Placement
- CivilMind
- · Replies 1 ·
Radiation Resistance of an off-centre fed dipole
- alrubaie
- · Replies 7 ·
Practical Application of Capacitors
- mearvk
- · Replies 5 ·