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
How to compensate for voltage drop across a diode?
- dano1005
- · Replies 5 ·
Induction coils and contact materials
- HollyH
- · Replies 3 ·
Current flow and speed control in magnetic Levitation
- FerN61
- · Replies 1 ·
Can H-Bridge Control be Used for Switching Magnetic Feet on a Robot?
- bond007
- · Replies 2 ·
What would happen if I were close to a powerful transmitter?
- oneamp
- · Replies 23 ·
Circuit Design Struggle - Diagram and Breadboard Setup
- USC_ME
- · Replies 22 ·
Open Loop Representation of Closed Loop System
- QwertyXP
- · Replies 5 ·
Audio amplifier physical noise+possible popped capacitor
- Bassalisk
- · Replies 10 ·
Invention of Alternating Current
- Nugso
- · Replies 10 ·
Inductance: Why Does Di/Dt Represent Current?
- xdeimos
- · Replies 2 ·
Can a Multi-Position Solenoid be Created with a Permanent Magnet Core?
- oronymo
- · Replies 6 ·
Measuring magnetic fields Will motors and metal frame interfere?
- engi845
- · Replies 5 ·
How to measure AC line frequency from mains
- kriscpm
- · Replies 12 ·
Why Won't My Verilog Code Synthesize in Xilinx?
- freezer
- · Replies 2 ·
What is a Negative Voltage Regulator and How Does it Work in Audio Amplifiers?
- Tesladude
- · Replies 6 ·
Why do the americans use a 60Hz system, rather than 50Hz?
- Physicist3
- · Replies 8 ·
Why boundary condition in steady electric current?
- mai fouad
- · Replies 1 ·
Differential Equation for a Wien Bridge Oscillator
- d.arbitman
- · Replies 16 ·
Calculating voltage drops in cables with vectors?
- EVriderDK
- · Replies 1 ·
(Finite Impulse Response)FIR filter math by hand example
- btb4198
- · Replies 2 ·
Voltage vs Fractional Resistance
- mearvk
- · Replies 8 ·
Sample & Hold in SPICE not holding charge using real elements
- Lanot
- · Replies 22 ·
Ac coupling and offset voltage in amplifier
- sandy.bridge
- · Replies 8 ·
Need Help Finding a Cable Quick Connector
- 2slowtogofast
- · Replies 5 ·
What is the suitable capacitor value for a three level flying capacitor?
- JermziePV
- · Replies 5 ·
What are these mysterious structures on wireless chipsets?
- Andy Resnick
- · Replies 2 ·
Convert the output of a small geophone
- Kleinar
- · Replies 5 ·
Transmission Lines: Carry Power & Comm Frequency
- brahma211
- · Replies 3 ·
Can Phantom Power Brighten LED Clusters?
- MrXray69
- · Replies 13 ·
How Does Switch Frequency Affect DC Motor Performance?
- MechatronO
- · Replies 3 ·
CD4007 Specs: Vtn, kn, Channel Length Modulation
- KeithLucas
- · Replies 3 ·
Unknown Piece of Electrical Equipment (pics) Identify
- Goonstuff
- · Replies 5 ·
Small electronic windspeed sensor?
- jack476
- · Replies 6 ·
What Do Fourier Series Actually Reveal About Signals?
- MartinV05
- · Replies 4 ·
Generator Selection for Motor Design: Efficiency and Torque Considerations
- jjb23
- · Replies 7 ·
Why did KVA increase while KW decreased during furnace melting process?
- roro36
- · Replies 7 ·
Electrical interference in work environment
- ZedHead
- · Replies 5 ·
How Do Eddy Current Losses in Transformer Cores Work?
- Physicist3
- · Replies 3 ·
New type of electric motor (true BLDC)
- ZenonDorin
- · Replies 3 ·
Can a Series Capacitor Create Phase Alignment in DC Shunt Universal Motors?
- djsourabh
- · Replies 1 ·
Transforming DC to AC: Using Transistors to Amplify Voltage
- Muon neutrino
- · Replies 24 ·
NEC residential to commercial building conversion
- rppearso
- · Replies 1 ·
Why Are Coils Essential for Electricity and Magnetism?
- Newtons Apple
- · Replies 5 ·
Effect of zeros on impulse response
- littlebilly91
- · Replies 6 ·
Differential Mode Gain: Positive Gain With -Vid/2?
- FOIWATER
- · Replies 2 ·
Help creating a series of 2 LEDs
- Render07
- · Replies 1 ·
Understanding Power Ratings for UPS: KW vs KVA Explained | Power Solutions
- QwertyXP
- · Replies 4 ·
Magnetic field strength in hysteresis?
- Physicist3
- · Replies 1 ·
Why is Vi - Vf used to calculate voltage in circuits?
- Miike012
- · Replies 2 ·
What components to make LED bar graph up/down counter?
- Stoph
- · Replies 2 ·
Common mode differential mode signals
- FOIWATER
- · Replies 2 ·
Questions about inverting DC to AC
- kettaneh
- · Replies 3 ·
Troubleshooting AC LED Circuit Design: Understanding Load vs Neutral
- Docotrj
- · Replies 14 ·
Understanding Thevenin's Theorem for Circuits with Dependent Sources
- taseenbhat
- · Replies 1 ·
DC Transient RL Circuit - Current Decay
- LADransfield
- · Replies 3 ·
How to record two signals simultaneous(by using ADC) ?
- samaaa
- · Replies 16 ·
I'm glad I could help, happy to share useful information!
- amaresh92
- · Replies 4 ·
Pre heating incandescent light bulbs
- James125
- · Replies 5 ·
Hi,a question regarding Fourier transform and energy of a signals
- berdan
- · Replies 2 ·
Difference between volt and current
- MathJakob
- · Replies 12 ·
DC Generator Output: Vmax, Poles, Ripples, EMF
- QwertyXP
- · Replies 8 ·
Building a 24V AC and 0-30V DC Power Supply: Tips and References
- Bassalisk
- · Replies 3 ·
Need Urgent Help With ETAP? Get the Latest Version Now!
- engahmedtg
- · Replies 5 ·
Optimizing SISO System with BPF vs Cavity Filter for Interference Protection
- Fovakis
- · Replies 6 ·
Drawing schematics on high voltage components, like transformers etc.
- EVriderDK
- · Replies 5 ·
Double Layer or Depletion Region?
- hobbs125
- · Replies 3 ·
PCB Etching Tips: Affordable DIY Solutions
- JulzShred
- · Replies 3 ·
Calculating current through an IR circuit
- LADransfield
- · Replies 7 ·
Ansys Maxwell Inductance Problem
- superthingy
- · Replies 2 ·
What are you really measuring as a battery discharges?
- ptownbro
- · Replies 1 ·
How does a simple oscillator work in non-ideal conditions?
- Tactified
- · Replies 30 ·
Need help with MQ137 NH3 Sensor Circuit?
- NipunaG
- · Replies 2 ·
Development of a contactor, prototype manufacturing
- wingsofdesire
- · Replies 14 ·
3-Phase line impedance R/L simulator
- kended
- · Replies 2 ·
What Device Prevents Electrical Backflow?
- Steven Ellet
- · Replies 8 ·
Generating electricity with wind
- Trimacon
- · Replies 6 ·
K type thermocouple malfunction at 800-1000K
- gpsimms
- · Replies 3 ·
How does an auto-transformer work?
- Bararontok
- · Replies 18 ·
Name of this electrical circuit?
- nivaOne
- · Replies 10 ·
Transmission Line Simulation Questions
- roTTer
- · Replies 8 ·
Testing Verilog Code - Find Reason Output Not Displayed
- polaris90
- · Replies 6 ·
Creating a galvanostat/potentiostat
- DanTerp
- · Replies 3 ·
What are some techniques for filtering and amplifying pulse signals?
- petterg
- · Replies 104 ·
Build a 3000psi Solenoid with 28swg Copper Wire
- flashskate13
- · Replies 1 ·
Why is P-N junction so important in semiconductor diodes?
- abotiz
- · Replies 2 ·
Amplify Pressure Sensor Output with BJT
- refind
- · Replies 10 ·
Charging a capacitor with solar panel?
- Artlav
- · Replies 17 ·
Need Help with My First Electrical Invention - Pressure Sensor Activation Device
- anorred
- · Replies 6 ·
How can I properly select and use a transistor for a motion sensing device?
- kerputer
- · Replies 7 ·
Designing and Manufacturing Motherboards
- polaris90
- · Replies 4 ·
Whats the rule for a Secondary of a transformer VS Rectification metho
- smokingwheels
- · Replies 6 ·
Transmission of PWM signal not working.
- FraserI
- · Replies 2 ·
How can I cut out 60hz reception from transformer?
- Tesladude
- · Replies 5 ·
Poles Arrangement in Multipole Generator
- QwertyXP
- · Replies 2 ·
How do I analyse a SEPIC circuit?
- Psinter
- · Replies 3 ·
How Do Oscilloscope Probes Compensate for Inner Capacitance?
- Goodver
- · Replies 3 ·
EE courses for designing audio amplifiers and speakers?
- cjv998
- · Replies 3 ·
Electrical Engineering and Computer Science Majors?
- GrantAPowell
- · Replies 7 ·
Understanding the Concept of 'Ground' in Circuit Connections
- bmed90
- · Replies 4 ·
Can Thunderstorms Generate Power Through Induced Currents?
- wolf_359
- · Replies 1 ·