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
Can a Solenoid Generate Enough Current to Power an LED?
- EternusVia
- · Replies 3 ·
Amplifier Circuit Advice -- AF/RF
- syelnmh
- · Replies 13 ·
How Can I Shield My Circuit from EMI Caused by a High-Voltage Pulse Transformer?
- kenw232
- · Replies 1 ·
Microcontroller, LED, DC motor problems
- Superposed_Cat
- · Replies 5 ·
Finding the resistive force of a magnet moving along coils
- Diesel17
- · Replies 8 ·
Convert Data to STC: Power Equations
- TroyStew33
- · Replies 2 ·
Issue with building a full-bridge Inverter
- uzair_r
- · Replies 7 ·
Gate drivers for IGBT inverter: How to isolate V supplies?
- THRILLHO
- · Replies 4 ·
Electromagnetism and charged particles in motion
- toumaza
- · Replies 2 ·
Can Two Battery Banks Be Combined for Monitoring with a Single Link1000?
- Grayson
- · Replies 7 ·
Is their a way to sniff an RFID signal?
- AlexTommyP
- · Replies 18 ·
Transistors and current direction
- jaydnul
- · Replies 2 ·
Safety: Capacitors in Subwoofer
- daneb396
- · Replies 8 ·
Extremely high current generators
- alex282
- · Replies 15 ·
Please help clarify use of resistor in this circuit
- Degus
- · Replies 10 ·
Can you stop current flow with a resistor? And POTs?
- BeautifulLight
- · Replies 10 ·
Flux distribution on AC machines
- Caulfield
- · Replies 4 ·
What Determines UPS Battery Autonomy Time for Critical Systems?
- asya04
- · Replies 2 ·
Analysis of RLC Circuit v(t): Find Voltage with Ohm's Law
- cheapcheat64
- · Replies 2 ·
Radio waves received at distance <1 wavelength
- jimmylegss
- · Replies 4 ·
Discrete class D amplifier outputs low volume
- Togomori
- · Replies 5 ·
Losses in AC and DC power tranfer
- wmac
- · Replies 3 ·
How to Convert State Equations to a State Transition Matrix for a Kalman Filter?
- docsxp
- · Replies 5 ·
Protecting credit cards from contactless theft
- sophiecentaur
- · Replies 8 ·
Senior Controls Engineer Interview Questions -- Suggestions Please
- FlexGunship
- · Replies 7 ·
What will be the total resistance of ideal voltage source?
- Sampad Saha
- · Replies 5 ·
Calculate Value of Cboost & Leakage Current
- billy fok
- · Replies 7 ·
AXIS P1355 Camera I/O + relay to turn on light/garage door
- asiawatcher
- · Replies 1 ·
What Are Some Options for Programmable Home Automation?
- pdxuser
- · Replies 4 ·
Will this circuit work? what am i missing?
- sulicat
- · Replies 7 ·
How to store the energy produced by piezoelectric generator
- suryaprakash
- · Replies 1 ·
Geophone Audio recording advice
- Will Parker
- · Replies 10 ·
How does the OpAmp bypass Vf limitations in precision rectifiers?
- Rusag
- · Replies 3 ·
Hi I want to know about quantization of electricity?
- Pranav 10
- · Replies 4 ·
Low Cost Parallel Plate Capacitor
- roms05
- · Replies 17 ·
Battery for power -- cable modem and wifi router during outage
- Adrian B
- · Replies 8 ·
Ok, hello for starters I have a question about water/electrofishing
- Iseepotential
- · Replies 43 ·
Help with ANSOFT MAXWELL 3D Magnetic material
- MOTASH
- · Replies 1 ·
Building a half wavelength dipole antenna
- TriflingTroy
- · Replies 7 ·
Sparking through glass despite being below breakdown voltage
- K_Mitchell
- · Replies 10 ·
Does increasing the frequency of an antenna require energy?
- Rhannmah
- · Replies 18 ·
NEWB - LED Tail light wiring diagram
- greg sthilaire
- · Replies 2 ·
12 volts to 120 volts the easy way?
- BernieM
- · Replies 27 ·
System Loss In Terms of I why not V?
- eee_engin33r
- · Replies 2 ·
Multiple flowmeters read through mic port of an Android device
- yo1dog
- · Replies 3 ·
Calculate Trapezoid Current: Formula & Explanation
- billy fok
- · Replies 3 ·
Experience the Excitement of AoE 3rd Edition - Now Available on Amazon!
- thankz
- · Replies 2 ·
Checking if IGBT High Side Driver is Working
- billy fok
- · Replies 4 ·
RMS and average current triangle
- billy fok
- · Replies 4 ·
Can't tell if I made a chaotic circuit or if I broke the sim
- ibuildstuff
- · Replies 1 ·
Flux Direction effect on Saturation, Quick Question
- tim9000
- · Replies 20 ·
Delta and Wye Elements wired in parallel
- bramdam
- · Replies 5 ·
How long will a 300 CCA, 12V car battery last with 18Ah?
- Towtie
- · Replies 7 ·
Converting Electrical Signals to Optical Signals for Wireless Li-Fi
- parthj09
- · Replies 5 ·
Why crawling happens in induction motor?
- nand arora
- · Replies 8 ·
Control Theory State-Space method with derivative input
- Chacabucogod
- · Replies 1 ·
How does a SCR controls the speed of motor
- freshbox
- · Replies 14 ·
Inline Microphone: Ground & Hot, 1.7V DC & Output Voltages
- jaydnul
- · Replies 2 ·
How a Battery Works: Anode, Cathode & Electrolyte Explained
- overtak3n
- · Replies 2 ·
Looking for what I thought would be a simple Permeability Q
- tim9000
- · Replies 10 ·
How do pull up/pull down resistors affect PWM signals in motor control?
- waltersobchak
- · Replies 6 ·
Solving IGBT Turn On Issue: Increase Vge from 10V to 15V
- billy fok
- · Replies 3 ·
Op-amp Circuit with virtual Ground
- cpscdave
- · Replies 15 ·
Variable resistor & inductor connected to alternator
- CraigH
- · Replies 2 ·
What adapter do I need before moving to America?
- joana_b
- · Replies 8 ·
Can a Faraday Disc Self-Excite and Generate Current Without External Magnets?
- sondreL
- · Replies 13 ·
Are Modern Engineering Students Adequately Prepared for Motor Analysis?
- anorlunda
- · Replies 3 ·
How to Calculate Ton for SiC IGBT Power Devices?
- billy fok
- · Replies 1 ·
Regenerative braking on Locomotives with AC transmission
- rollingstein
- · Replies 55 ·
Reason for finding power devices losses
- billy fok
- · Replies 6 ·
Silly current path thought experiment
- tim9000
- · Replies 9 ·
Question about resistors (parallel and series)
- x86
- · Replies 9 ·
Arduino and DC Solid State Relay 'Flicker'
- LickMyEyeball
- · Replies 5 ·
Linear force, acting on a motor?
- PhiowPhi
- · Replies 10 ·
How to find average current of trapezium
- billy fok
- · Replies 4 ·
Another Inductance winding Number question
- tim9000
- · Replies 50 ·
Physical Layer Simulation of CAN
- roTTer
- · Replies 3 ·
Faraday's vs Ampere's Laws and current density
- VictorVictor5
- · Replies 4 ·
Cheap and easy electric generator design
- dlbeeson
- · Replies 7 ·
Using analog computer to solve 2nd-order diff eq
- dilloncyh
- · Replies 36 ·
Help interpreting schematic with relay
- LickMyEyeball
- · Replies 3 ·
Get Expert Advice on Purchasing Fluke Products
- billy fok
- · Replies 3 ·
Electric Field in Capacitors and Diodes
- amenhotep
- · Replies 3 ·
What is the theory behind DC arc fault detection for PV systems?
- Josh11
- · Replies 1 ·
How does the cpu work out greater than (>) in unsigned ints?
- Superposed_Cat
- · Replies 4 ·
How Can I Design an Off-Grid Solar System with Panels on Multiple Roofs?
- Envergure
- · Replies 2 ·
Medium Voltage Circuit Switching
- recalli349
- · Replies 2 ·
Marx Generator Capacitance and Charge Storing Question
- JAlexander
- · Replies 3 ·
Could This Schematic Symbol Be a Disconnect Switch?
- Envergure
- · Replies 3 ·
Ansys Maxwell 2D Number of turns
- tya1010
- · Replies 5 ·
Paralleling a Diesel Generator Set
- rollingstein
- · Replies 21 ·
Is Charging a 2.7V, 350F Supercapacitor with a 10mA, 20V Source Safe?
- cosmos1226
- · Replies 11 ·
Troubleshooting Circuit with TL594: Output of 10kHz"
- billy fok
- · Replies 16 ·
What is the formula for Idmax in a peak rectifier with a capacitor?
- Murat Aslan
- · Replies 2 ·
Are all antennas traveling wave antennas?
- richjtf
- · Replies 13 ·
Clarification of Onderdonk's Fuse Equation Assumptions
- tempneff
- · Replies 9 ·
Simulink help for getting a frequency I can use as an input
- Vagabond7
- · Replies 3 ·
PM Synchronous motor Id-Iq current control
- awaiting
- · Replies 3 ·
Some basic doubts regarding transistors characteristics
- ShreyasR
- · Replies 7 ·
How Do Wireless Digital Transmissions Work and What Affects Their Quality?
- jaydnul
- · Replies 3 ·