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
Original Telephone Design Question
- Firefox123
- · Replies 6 ·
Is Flat Wire More Efficient for Generator Windings?
- R3KR
- · Replies 3 ·
Converting 5V TTL to 3.3V LVTTL | Hola Ex-Physics Student
- matchstick86
- · Replies 1 ·
Transistors: Gaining Insight into the Physics Behind the Magic
- Gza
- · Replies 8 ·
VSWR and transmission lines help
- Livethefire
- · Replies 10 ·
Designing Better Antennas for Radiolocation in Caves
- uglyoldbob
- · Replies 1 ·
Sr Design Project: Mailbox LED Notif w/ PIC Microcontroller
- soccerkingjb
- · Replies 1 ·
Equilibrium Point: Does Internal Variable Input Need to be Zero?
- tuebingen78
- · Replies 4 ·
Sample exam paper (intro to EEing)
- llbman
- · Replies 2 ·
What value of resistor gives how much voltage, formula?
- idrees.pk
- · Replies 6 ·
Microcantilever-direction of deflection
- engineer23
- · Replies 2 ·
What Does an Electrical Engineer Do? | The Daily Grind
- MacLaddy
- · Replies 4 ·
Why Does Current Flow from Emitter to Collector in an NPN Transistor?
- staraet
- · Replies 11 ·
Understand Logic Equations for Your Engineering Exam
- xpack
- · Replies 1 ·
Why Is Current Maximum When Induced Electric Field in an Inductor Is Zero?
- sudar_dhoni
- · Replies 7 ·
Executing Programs on Microcontrollers & Hexadecimal
- indie452
- · Replies 6 ·
Micro Processor project making a Gun Chronograph
- ajaustin12
- · Replies 4 ·
What Is a Boast Charge Pump Current PLL?
- oufa
- · Replies 1 ·
How are the cells (say 2V) of a typical lead acid battery connected
- devomiddel
- · Replies 8 ·
Is Peukert's Law Applicable for Calculating Battery Life at Microampere Levels?
- frenchero
- · Replies 3 ·
How Could I do This? Motor to open and close doors on a timer?
- atl944
- · Replies 2 ·
Designing a 550 V, 3A DC power supply using a multiplier circuit
- trini
- · Replies 1 ·
Solve Opamp Amplifier Low-Level Tune Problem
- m718
- · Replies 29 ·
Building an H Bridge 8A Circuit on a Bread Board
- anita1984
- · Replies 1 ·
What is the output stage of the 324 op-amp?
- bitrex
- · Replies 4 ·
Fluctuating voltage drop in radio
- ramonegumpert
- · Replies 3 ·
Big challenge for best engeneer
- alonline
- · Replies 5 ·
Transistor cant understand even a bit
- sudar_dhoni
- · Replies 21 ·
Output voltage vs output current
- ananthu
- · Replies 1 ·
How Can I Calculate Wire Temperature Consistently for Electrical Projects?
- bdmonist
- · Replies 1 ·
Communication through cables and optical fibres.
- Urmi Roy
- · Replies 21 ·
Balancing Work and Engineering Studies: Tips for Success
- renjiLambrusc
- · Replies 5 ·
Galva Motor Driving Techniques: Tips and Ideas for Optimal Performance
- anita1984
- · Replies 2 ·
Calculating or Modeling Resistance of a Complex 3-D Shape
- vlado4
- · Replies 2 ·
IR led signal distance,Omron PLC reset
- StealthRay
- · Replies 6 ·
I want 2 build a remote control circuit
- weitao
- · Replies 1 ·
Explaining the Function of Battery & Ground in an Electric Circuit
- sudar_dhoni
- · Replies 10 ·
How Can I Understand Bit-Slice Circuits Better?
- krickette
- · Replies 2 ·
Capacitor discharge through a coil, need to find current
- nrlightfoot
- · Replies 3 ·
DC Machines: Laminated Rotor Core Benefits
- avro1on1
- · Replies 1 ·
Is Magnetism Used in Engineering? Can Someone Explain This Video?
- VansenS
- · Replies 3 ·
Toroidal Antenna Basics: How Does it Work?
- Jdo300
- · Replies 2 ·
Designing a Clapp Oscillator: Distinguishing Negative Resistance & Tank Circuit
- dalarev
- · Replies 5 ·
Build a Guitar Tuner Circuit for Improved Engineering Skills
- david90
- · Replies 19 ·
Calculate voltage induced on a coil
- adilee
- · Replies 2 ·
Understanding AC Step Up Transformers: Common Issues and Solutions
- FenderStrat62
- · Replies 10 ·
Solving Audio Issues with Forklift Terminals: A Software Developer's Quest
- bradaker
- · Replies 4 ·
How Do I Use an Oscilloscope to Measure Voltage and Time?
- samieee
- · Replies 7 ·
How can I generate practical electricity using a pendulum and a magnetic field?
- elmarsur
- · Replies 2 ·
Supplying Power To A Mullard Vacuum Tube
- ScienceNerd36
- · Replies 1 ·
How does current flow in an antenna?
- HydroGuy
- · Replies 6 ·
No Laplace Transform? What can be said about the function?
- hadron23
- · Replies 3 ·
Why Is Steady State Torque Zero at 314 rad/s in Induction Motors?
- aabbddlah
- · Replies 1 ·
Insulation Resistance Testing - Issue with Hi-Pot Tester
- elmos
- · Replies 1 ·
Light Dependent Resistor in water
- mathew086
- · Replies 4 ·
What makes current flow in a transmission line?
- stephen163
- · Replies 17 ·
RLC Circuit qualitative explanation any1?
- sudar_dhoni
- · Replies 3 ·
Can Light Replace Electricity in Modern Technology?
- seb7
- · Replies 2 ·
Is This Spherical Electromagnet a Challenge to Gauss's Law?
- taylaron
- · Replies 2 ·
Understanding the Behavior of Inverting Op Amp Circuit with Switched Terminals
- david90
- · Replies 12 ·
Non-Reflective Surface or Polarizing Surface
- hgetnet
- · Replies 5 ·
Interrupting Ratings: Air Rated Breakers Explained
- Josh111
- · Replies 3 ·
Computer acquisition of analog ammeter reading
- aliaze1
- · Replies 2 ·
Design of Powersupply - Building 2*8A DC from 18V AC Transformer
- toa
- · Replies 13 ·
Help understanding generators/alternators
- wall6ly
- · Replies 1 ·
Building a capacitor bank capable of pulsing 16000 A DC
- trini
- · Replies 84 ·
Where is the mercury contained in a CFL
- jrs_73
- · Replies 2 ·
Marx Generator Circuit Properties?
- wil3
- · Replies 1 ·
Understanding Voltage Discrepancies in Transmission Lines: A Brief Overview
- likephysics
- · Replies 2 ·
Interfacing a 2008 Toyota Corolla with a Microcontroller via CAN
- ElectroPhysics
- · Replies 9 ·
Design AC Coupled Amplifier: 12V Supply, 30mV Input, 24dB Gain
- Ashyboo
- · Replies 2 ·
GPS Pseudo-range Rate Determination
- chingkui
- · Replies 8 ·
How would I create a time toggled switch in Multisim?
- royzizzle
- · Replies 1 ·
How can Nokia's radio wave-powered cell phone generate enough energy to operate?
- cordius
- · Replies 8 ·
NC open with condensor microphone
- ArneF
- · Replies 3 ·
How Do You Calculate Voltage Across Each Resistor in a Mixed Circuit?
- the_d
- · Replies 8 ·
Introductions to Electrical Power Systems
- james81
- · Replies 2 ·
Wireless Comm: Establishing Distant Tracking Between 2 Objects
- EEstudentNAU
- · Replies 34 ·
Must uController Output Be Tri-Stated for 12V Circuit Output?
- neergmas
- · Replies 4 ·
What is the difference between synchronous and asynchronous motor?
- samieee
- · Replies 4 ·
Capacitor voltage in charge pump
- Evertje
- · Replies 4 ·
Measure current from an alternator
- MechaMZ
- · Replies 6 ·
Where can i find a US standard AC err transformer or something?
- chopficaro
- · Replies 12 ·
Power and Circuit Theory Textbooks for BS Physics and MS Electrical Engineering
- NotoriousNick
- · Replies 3 ·
Rotation direction of an ac induction motor
- samieee
- · Replies 5 ·
Project in electronics and communication engineering
- nirojpokhrel
- · Replies 1 ·
Temperature co efficient of resistance help
- kocchumon
- · Replies 4 ·
Transimpedance amplifier design
- mmzaj
- · Replies 2 ·
Need Help Wiring a large LED to Run Off Batteries
- taylorbrush
- · Replies 2 ·
Fix Intuition: Why Don't Identical Batteries Short Out?
- ElJusticia
- · Replies 8 ·
Questions and Answers regarding Amplifiers
- Air
- · Replies 1 ·
Wheatstone bridge to measure high resistances?
- tua28494
- · Replies 2 ·
Learning Power Theory Circuit Theory
- NotoriousNick
- · Replies 2 ·
Why Do TEM Waves Exhibit Uniform Field Distribution in the Transverse Plane?
- oufa
- · Replies 1 ·
I don't understand this circuit
- gsingh2011
- · Replies 4 ·
What sort of motor is used in the lead retraction device in my vacuum cleaner?
- Nickmate
- · Replies 2 ·
Measuring Static Resistance of Current/Voltage Graph
- headshrinker
- · Replies 1 ·
Running a 1/4 - 1/2 hp electric off 12 volt car/golf cart battery
- bearboom
- · Replies 2 ·
Multi-Notch Filter: Why 3 Not Working?
- m718
- · Replies 1 ·
WiFi Antenna Coupling in Faraday Cage RV - Jack
- jackmccarron
- · Replies 3 ·