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
PIC microcontroller Project Ideas
- Paddy
- · Replies 9 ·
Contactor with auxillary contacts
- ismat143
- · Replies 2 ·
Datasheet website on standards of electrical switchgears
- b.shahvir
- · Replies 2 ·
Help with Modeling Circuits Using Sedra/Smith Book
- Lanot
- · Replies 4 ·
Buy Best Multimeter: Fluke 87v v. 28-II
- JerryG
- · Replies 11 ·
Designing Circuit Boards: Software Packages for Beginners
- Jones1987
- · Replies 6 ·
Can You Wire Bond Low Ductility Materials Successfully?
- 0xDEADBEEF
- · Replies 7 ·
Good Windows Circuit Simulator Software
- iamnew
- · Replies 5 ·
Trying to wirelessly power an LED.
- md5fungi
- · Replies 34 ·
I have questions about circuit breakers .
- strangecomer
- · Replies 2 ·
Building Induction Generator Setup w/ Current Sensing Switch
- Colt22
- · Replies 3 ·
Audio Amplifier frequency analysis
- GD.Boss
- · Replies 6 ·
Additive and Subtractive Polarity
- foolios
- · Replies 1 ·
Superposition of radio waves and energy conservation law?
- ychang
- · Replies 8 ·
Why Is My LM339N Quad Comparator Not Changing Output?
- faraznizamani
- · Replies 2 ·
Electric engineering programming language
- SuperMiguel
- · Replies 8 ·
Making keyboard controlled RF Car
- anonymoussome
- · Replies 1 ·
Recommended Books for Network Analysis and Synthesis in Electronics Engineering
- Asifzaheer
- · Replies 1 ·
Base current in transistor flows due to recombination of electrons
- neo_physicist
- · Replies 1 ·
Laptop Power Supply: How to Charge Battery Externally
- tdougherty08
- · Replies 3 ·
High power, short distance electrical transmission problem
- taylaron
- · Replies 1 ·
Will Using HC Instead of AC Resistor Damage My IC?
- mishobg12
- · Replies 22 ·
How to Incorporate a Switch Activated by Zero Voltage in a Circuit?
- Ry122
- · Replies 2 ·
Locate a servo or similar device
- Yportne
- · Replies 10 ·
What Are the Advantages of a 36 Pulse VFD Unit Compared to a 12 Pulse?
- odinseymour
- · Replies 1 ·
Is Solder Cup or Crimp Better for a 37-Pin D-Sub Connector?
- cepheid
- · Replies 3 ·
Proximity Sensors in Metal Detector gate
- faraznizamani
- · Replies 3 ·
Can Anyone Share Schematics for a Low-Cost Power Line Communication System?
- espanholito
- · Replies 6 ·
Can Pedal Power Light Bulbs Increase in Brightness with More Effort?
- colintonks
- · Replies 6 ·
Is Aluminum-Aluminum wound transformer better than Copper-Copper Transformer?
- flee_flap0508
- · Replies 13 ·
Why Does Reconnecting the Secondary Winding Affect Current Transformer Output?
- anabanana
- · Replies 1 ·
Fixing Missing Headlight Bulb on 200w Electric Scooter
- pow210
- · Replies 2 ·
What Happens When Input Voltage Exceeds PIV in a Half-Wave Rectifier?
- pupul07
- · Replies 2 ·
Does the ground have to be on X2?
- foo
- · Replies 1 ·
Inverting Op-amp Always outputting .6V
- zwigby
- · Replies 9 ·
Can a Simple Relay Prevent Damage from High Voltage in a Hub Dynamo?
- colintonks
- · Replies 17 ·
How Does a Ferrite Transformer Handle an Inductive Load Near Maximum Capacity?
- Phrak
- · Replies 12 ·
What is the correct circuit symbol for a thermistor?
- xunxine
- · Replies 3 ·
Monitoring a Live, 80W, 12VDC Load
- LotusDome
- · Replies 30 ·
Power supply input discharge voltage
- StuartHopkin
- · Replies 1 ·
12V 19Ah Motorcycle Battery to Supercapacitor
- Ciphex
- · Replies 1 ·
Simple 1VDC Relay Circuit for Low-Power Device Control | DIY Electronics
- arcadefreaque
- · Replies 5 ·
Learn How to Draw a Circuit for Remote Control Car - S215001J and S215001TJ
- weitao
- · Replies 5 ·
Current Oscillator Sine Wave Generator .1Hz, 30uA_rms, 1kOhm Target
- 0xDEADBEEF
- · Replies 7 ·
Help w/ low battery indicator please
- KSM74
- · Replies 2 ·
2A302J is what electronic component ?
- weitao
- · Replies 5 ·
Why can any two phases be connected together?
- foo
- · Replies 60 ·
What is the ideal ratio for external resistors in voltage divider biasing?
- Asok
- · Replies 13 ·
Gain-Assisted Current Mirror: Voltage Drop & Transistor Info
- 0xDEADBEEF
- · Replies 2 ·
Solving Overheating of NPN Transistor C33840
- ramonegumpert
- · Replies 1 ·
Limiting alternator output with resistors in parallel
- knightscape
- · Replies 6 ·
What is the Current Carrying Capacity of a 1-Inch Grounding Strap?
- missing-fuse
- · Replies 1 ·
Generating State Variable Description
- hadron23
- · Replies 1 ·
How far can step up transformer inflate voltage
- aspardeshi
- · Replies 5 ·
Can i use metallic paints as insulators?
- chrisalviola
- · Replies 9 ·
358 in binary single floating point using excess 4
- francisg3
- · Replies 4 ·
Wye 3 phase to single phase distribution woes
- three phase
- · Replies 9 ·
How Does Wavelength Affect Frequency Calculation?
- allen.lifegre
- · Replies 4 ·
Designing RFID Reader: Looking for Suggestions & Help
- vijbele
- · Replies 7 ·
Perfecting the 555 Timer: Adding an LED Display for Precise Liquid Dispensing
- daveroderick
- · Replies 6 ·
Cavity Resonators by two waveguide coaxial adapters
- lukacsmw
- · Replies 5 ·
Just one hot with no neutral to main lugs
- Kharnivour
- · Replies 8 ·
How do you accurately measure the power output of a 10kw generator?
- aspardeshi
- · Replies 4 ·
Conceptualling understanding transistors
- PherricOxide
- · Replies 4 ·
Calculating temp rise in copper wire
- philopher
- · Replies 11 ·
Can a 50Hz Transformer Handle High Frequency Capacitor Charging?
- Nash78
- · Replies 7 ·
Transistors for 3 Amps Saturation: What are My Options?
- manshuk89
- · Replies 1 ·
Demystifying Fluorescent Bulb Technology: A Comprehensive Guide
- Naty1
- · Replies 5 ·
How does a battery charger know when to stop charging?
- ramonegumpert
- · Replies 3 ·
Does a potential coil carry current?
- foo
- · Replies 9 ·
Choosing an Op Amp for Circuit Triggering
- ramonegumpert
- · Replies 7 ·
Troubleshooting Crossover Distortion in Audio Pre-Amplifier Simulation
- erer44
- · Replies 8 ·
Connect Laser Pointer to PC Wirelessly: Step-by-Step Guide
- ragefire
- · Replies 2 ·
Transistor Switching for Driving LEDs - Expert Advice Needed
- ramonegumpert
- · Replies 8 ·
Current draw question for amplifier
- erer44
- · Replies 2 ·
Self sustaining (DC) RC circuit
- ahmed34234
- · Replies 1 ·
Can a 9V Motor Produce 200mA as a Generator?
- ramonegumpert
- · Replies 2 ·
Why Can't Self-Powered Motors Work Despite Their Appeal?
- Paddy
- · Replies 6 ·
Find Cryogenic Components: 1 uF Capacitors & More
- davidrit
- · Replies 10 ·
Electric Power measurement Current Transformers and reactive power
- w0z
- · Replies 8 ·
Voltage Divider Bias: Removing Electrons from the Base
- sudar_dhoni
- · Replies 31 ·
How to Implement a Constant Time Delay in x86 Assembly?
- abdo375
- · Replies 10 ·
Why is 1000 = -8 in signed 4-bit binary?
- francisg3
- · Replies 3 ·
Reading Multiple Buttons with one IO Pin
- Jdo300
- · Replies 10 ·
Transducer Amplifier: Benefits & Use for 0-30mV Output
- james2286
- · Replies 3 ·
Do Current Sources Really Exist?
- samieee
- · Replies 7 ·
Using a L14F1 IR phototransistor in a switch
- univeruser
- · Replies 10 ·
Forward Bias Effects on PN Junction Diodes
- Garoll
- · Replies 2 ·
Efficient LED Light Design: How to Step Down 240V to 12V for Energy Savings
- syee10
- · Replies 1 ·
What is the best book for learning about electricity?
- prashantgolu
- · Replies 1 ·
Can anybody recommend a book for electrical engineering?
- jderm
- · Replies 3 ·
Are there any programs I can use to simulate a sinwave?
- whitelockben
- · Replies 5 ·
What Classes Should I Take to Emphasize Computer Engineering?
- mgough85
- · Replies 1 ·
Capacitor RC Value - Charging/Discharging Explained
- ramonegumpert
- · Replies 3 ·
Can I electrify my lamina roof using my electric fence?
- jfreak53
- · Replies 3 ·
Choosing the right micro controller
- Paddy
- · Replies 9 ·
OPAMP as Integrator: Understanding Its Derivation & Limitations
- Mr confusion
- · Replies 11 ·
Reduce 5kV DC 100x - Is it Possible?
- Pyro.man
- · Replies 4 ·
Make a rail gun into a rail motor?
- Mr 4738
- · Replies 5 ·