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
Checking Transmitter Signal Power Without Powering Up
- mikekyrou
- · Replies 3 ·
Putting a capacitor across the drain-source
- imsmooth
- · Replies 4 ·
Analog and Digital; Continuous and Discrete
- scoutfai
- · Replies 9 ·
Automatic Transfer Switch Problem
- danilorayob
- · Replies 3 ·
POL converters or DC-DC converters
- rama1001
- · Replies 2 ·
Christmas Light/Switchbox Wiring
- jamekelburg
- · Replies 9 ·
Can FDM be Used to Multiplex OFDM Signals at Different Frequencies?
- thavamaran
- · Replies 5 ·
Motorized linear stage for annealing wires at 300C
- FuzzehPanda
- · Replies 3 ·
Coil gun with machined copper coil and continuous firing phase
- reddevil2576
- · Replies 8 ·
Brushless DC Motor Investigation
- Raag90
- · Replies 5 ·
Is my Induction Heater Tutorial website up to par? Share your thoughts!
- imsmooth
- · Replies 4 ·
Designing 12V DC-220V AC Power Inverters
- Ismail Dari
- · Replies 5 ·
Can a universal motor run a water pump at 6000 rpm?
- djsourabh
- · Replies 2 ·
Application of complex numbers in Engineering?
- AndreJ
- · Replies 2 ·
Time division multiplexing for analogue signal
- thavamaran
- · Replies 2 ·
Magnet which loses its magnetic grip when current passes through
- rowardHoark
- · Replies 6 ·
Sizing Decoupling Capacitors for 240AC to 5VDC Conversion
- Pagedown
- · Replies 61 ·
What Determines Packet Size Over the Internet?
- fisico30
- · Replies 8 ·
Kn value of a specific transistor given spec sheet
- extremepilot
- · Replies 6 ·
How to check AC current Through multimeter
- Durai
- · Replies 7 ·
Can an induction motor run faster than synchronous speed?
- neduet
- · Replies 3 ·
Modified nodal analysis with Voltage Controlled Voltage Source
- MNodalA
- · Replies 1 ·
Equivalent resistance in this network
- Smash55
- · Replies 4 ·
Symbol Meaning: "+" Enclosed in a Circle
- nimitzhunter
- · Replies 3 ·
Rms current, complex area, phasors
- Bassalisk
- · Replies 10 ·
Converting 9.6V DC Voltage for AVR Oscilloscope
- mattb8818
- · Replies 1 ·
Why do Duracell batteries leak even when changed promptly?
- Carl Pugh
- · Replies 1 ·
Electrical phenomenon in transformers
- sachinism
- · Replies 1 ·
The zero state response does not satisfy the diff equation. Why?
- logicman112
- · Replies 3 ·
Analog Front End or ADC with FPGA
- dmorris619
- · Replies 1 ·
Free resources for PIC16F690 programming in C
- Jammin_James
- · Replies 4 ·
Estimating magnetic field from an electrical arc
- rasputin243
- · Replies 1 ·
Combining AC Signals Through an Inductor/Resistor Network
- Idea04
- · Replies 8 ·
Transistor Base to Emitter Voltage
- alexhong81
- · Replies 6 ·
Resistance of the star (wye) connection
- jearls74
- · Replies 1 ·
Ac voltage drop accross power lines
- chopficaro
- · Replies 25 ·
What does switching frequency mean in an SMPS and why does duty cycle matter?
- rama1001
- · Replies 4 ·
Modifying an LM3914 battery indicator for 12V DC
- yournextboss
- · Replies 3 ·
Electrically Variable Inductors and Varactors
- dnyberg2
- · Replies 1 ·
How Long to Sample for Accurate 60Hz FFT Resolution?
- dmorris619
- · Replies 4 ·
Installing double-ended metal halide UV lamp to ballast
- or1onz
- · Replies 3 ·
How to test AC motor resistance test
- rajpaul75
- · Replies 7 ·
Find Linear Optoisolator for Measuring Voltage 0-3 Vac
- Pagedown
- · Replies 13 ·
Sumitomo's New Molten Salt Battery
- sanman
- · Replies 1 ·
Could Intelligent Memory Enable Electronics to Obsolete Humans?
- sanman
- · Replies 28 ·
Energy from solar panels and electro motor
- Eagle9
- · Replies 11 ·
High Voltage Rectifier Metering
- bullit
- · Replies 2 ·
Adding a second 12ax7 tube to Behringer Vintager preamp
- guitarguy66
- · Replies 4 ·
Searching for Technical Paper Topic? Get Ideas Here!
- roTTer
- · Replies 2 ·
Why does an open resistor in series measure full source voltage?
- jaredogden
- · Replies 2 ·
Why Is Internal Resistance Shown Differently in Voltage and Current Sources?
- amaresh92
- · Replies 1 ·
Building a Conductivity Tester with LED Indicators for Chemistry Class
- nemrehs1
- · Replies 1 ·
HHO Generator Design for 6.4L V8 Engines
- reddevil2576
- · Replies 1 ·
Wiring a DC motor to two 9 volt batteries
- bcheero
- · Replies 5 ·
Transistor - an important concept of invention?
- Monkey Face
- · Replies 8 ·
What happens to a lamp with AC and DC wired in parallel through a diode?
- rama1001
- · Replies 20 ·
Choosing a low-noise oscilloscope for electrochemistry under $1500
- Topher925
- · Replies 6 ·
Can an MSP430 Handle 1MSPS 16-Bit Sampling for Five Channels?
- dmorris619
- · Replies 3 ·
Which Multimeter Should I Choose for My Agricultural Engineering Degree?
- MJay82
- · Replies 23 ·
Can a lift electromagnet pull a permanent magnet?
- kfpanda
- · Replies 5 ·
What can be replace the L14F1 and LD271 ?
- spyerpeacer
- · Replies 7 ·
Converting mini split AC compressor to 48V brushless motor and controller
- magnetic_mike
- · Replies 3 ·
Is a Shunt Resistor Necessary for a 12VDC, 40W Electromagnet Setup?
- kfpanda
- · Replies 7 ·
What is it that makes antenna length so important?
- ChrisAndre
- · Replies 10 ·
Wheatstone bridge offset-nulling circuit
- nitronick
- · Replies 2 ·
Capacitor-input or choke-input filter?
- Pagedown
- · Replies 1 ·
What is the difference between matched and unmatched uncertainties?
- TheJCBand
- · Replies 2 ·
How does doping silicon with trivalent elements create holes in the depletion zone?
- Bassalisk
- · Replies 2 ·
Can Motor Coil Cross-Section Equations Determine Torque and RPM?
- strats
- · Replies 7 ·
How Can I Prevent False Triggering in My Relay Circuit?
- Imteaz Ahmed
- · Replies 8 ·
AC transformer earth connection
- aliciatag
- · Replies 2 ·
Component for non-touch proximity sensor without obstructions
- Blenton
- · Replies 6 ·
Alternators and electrical motors
- d.smith292
- · Replies 5 ·
How the currernt in a superconductor is limited?
- djsourabh
- · Replies 14 ·
How Do I Choose a New PhD Topic in Electrical Engineering?
- khalidomy
- · Replies 6 ·
How do ESD mats work and do they discharge built-up charge?
- likephysics
- · Replies 1 ·
DC Motor Wires: Current Flow With/Without Insulation
- Bassalisk
- · Replies 4 ·
NPN Transistor - Sink or Source?
- tangodirt
- · Replies 8 ·
Test sockets for magnetic sensors in SIP and MSOP packages
- humanoid
- · Replies 8 ·
DC charging circuit Calculating I, V, and Z?
- HMS-776
- · Replies 3 ·
Axial flux generator dual rotor question
- jearls74
- · Replies 1 ·
How Can I Design a 4-Button IR Transmitter for Buggy Control?
- ipmac
- · Replies 12 ·
Topic for paper presentation
- iamashish
- · Replies 3 ·
Power generation through building damping systems
- Colcut
- · Replies 2 ·
Where can I find a schematic for a DIY component to VGA adapter?
- Shadow787470
- · Replies 1 ·
Ammeter and Wattmeter in ac RLC circuit
- Deathfish
- · Replies 2 ·
Do electrical engineers need strong programming skills for power engineering?
- huskerwr38
- · Replies 4 ·
Voltage divider in transformers?
- kevs926
- · Replies 4 ·
Guidance on wire gauge size for automotive wire in a bundle
- IntegraR0064
- · Replies 5 ·
Heating Element for Tree Grafting
- Chuck H
- · Replies 4 ·
What is the role of a jumper in mechanical assemblies?
- rmrramani
- · Replies 2 ·
Battery Indicator: How to Measure Remaining Energy
- Jiggy-Ninja
- · Replies 4 ·
What Happens When High Voltage Meets High Amperage in a Coil Gun?
- reddevil2576
- · Replies 2 ·
Current and voltage across 1 ohm load in circuits with diode and battery
- KuriousKid
- · Replies 11 ·
Circuit that will delay the turning on of a light
- Shadow787470
- · Replies 19 ·
Circuit design question. Prototyping.
- Shadow787470
- · Replies 4 ·
Feedback on a sound controlled light circuit
- Rainier9
- · Replies 10 ·
Regulating/capping voltage for a lamp
- TIDexter
- · Replies 1 ·
How do you calculate LED current with a series resistor?
- tangodirt
- · Replies 3 ·
Calculate an electric circuit power
- ex3mist
- · Replies 9 ·