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
Common collector vs Common drain amplifier
- boredaxel
- · Replies 7 ·
How do electrons flow in a basic electronic circuit?
- glenn101
- · Replies 1 ·
Non magnetizable magnetically attractable metal
- ramonegumpert
- · Replies 3 ·
Stack Effect in CMOS Design: Threshold Voltage Impact
- johndoe
- · Replies 4 ·
Questions about the oscilloscope
- fluidistic
- · Replies 9 ·
Finding resources on switchyard grounding calculation and maintenance
- ozman
- · Replies 1 ·
Voltage measured across battery terminals
- ramonegumpert
- · Replies 2 ·
What is antenna gain and how does it differ from directivity?
- muh_j18
- · Replies 3 ·
Minimize Flux Distance X-Axis w/ Magnet Shield
- GPT
- · Replies 9 ·
Original Telephone Design Question
- Firefox123
- · Replies 6 ·
Is Flat Wire More Efficient for Generator Windings?
- R3KR
- · Replies 3 ·
Converting 5V TTL output to 3.3V LVTTL
- matchstick86
- · Replies 1 ·
Why do transistors amplify current?
- Gza
- · Replies 8 ·
Standing wave peaks at 6V in 953-ohm line terminated with 100-ohm load
- 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 ·
How do programs control current flow in a PIC16F819 microcontroller?
- 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 ·
Working part-time as a CAD designer while studying electrical engineering
- renjiLambrusc
- · Replies 5 ·
Best way to drive a galvanometer motor
- 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 ·
How does a battery maintain potential difference in a discharge tube?
- 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 ·
Why use laminated rotor cores in DC machines if there are no eddy currents
- 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 ·
Why does my AC step-up transformer read 1 VAC instead of 12 VAC on the primary?
- 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 if there's no voltage along it?
- stephen163
- · Replies 17 ·
RLC Circuit qualitative explanation any1?
- sudar_dhoni
- · Replies 3 ·
Can Light Replace Electricity in Modern Technology?
- seb7
- · Replies 2 ·
Can a spherical electromagnet contain plasma inside?
- taylaron
- · Replies 2 ·
What happens if I swap the inverting and non-inverting inputs on an op-amp inverter?
- david90
- · Replies 12 ·
Dark background material for image analysis that resists cleaning and vibration
- hgetnet
- · Replies 5 ·
Do air rated breakers still have interrupting ratings?
- 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 ·
Voltage across resistors in series-parallel circuit
- the_d
- · Replies 8 ·
Introductions to Electrical Power Systems
- james81
- · Replies 2 ·
Wireless communication to track distance between two portable devices
- 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 ·
Is temperature coefficient of resistance constant for a material?
- kocchumon
- · Replies 4 ·
Transimpedance amplifier design
- mmzaj
- · Replies 2 ·
Powering a 13W LED array light with D-cell batteries
- taylorbrush
- · Replies 2 ·
Why don't opposite terminals of different batteries short when connected in series?
- ElJusticia
- · Replies 8 ·
Questions and Answers regarding Amplifiers
- Air
- · Replies 1 ·