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
Tree Branch on Wires: Discuss Strange Arc & Effect
- Bassalisk
- · Replies 16 ·
Resonance-overvoltage & undervoltage
- Bassalisk
- · Replies 8 ·
Powering RC Hobby Motor with Integy 7.2V Battery
- jjohnson54
- · Replies 2 ·
Computer Simulation of Wireless Induction?
- anthonyjames9
- · Replies 2 ·
What is the Physics Behind Reactive Power in Power Engineering?
- SArsalan
- · Replies 5 ·
How to Implement IDEA Algorithm in VHDL?
- pramod0488
- · Replies 1 ·
Is an Inductor Consuming or Delivering Reactive Power?
- Bassalisk
- · Replies 3 ·
Lithium-Polymer battery fire safety precautions
- Villhelm
- · Replies 4 ·
Pre requisit to study transmission lines and wave guides
- reddvoid
- · Replies 3 ·
Building a solenoid need advice
- rjs123
- · Replies 2 ·
Output Intensity Profile of Multimode Fiber
- randy06
- · Replies 2 ·
Why is it difficult to find a small electric motor with 2000RPM and good torque?
- stimulisRK
- · Replies 9 ·
Charge Battery Through Water: Is It Possible?
- techtalk
- · Replies 3 ·
Digital vs Analog - Noise Distortion
- frenzal_dude
- · Replies 7 ·
Motor wiring - will phases be unbalanced?
- BMcN
- · Replies 4 ·
Software for transient states of circuits
- Bassalisk
- · Replies 2 ·
Build an AM Transmitter with RLC Circuit
- learypost
- · Replies 1 ·
Help in noise calculation of BJT.
- yungman
- · Replies 7 ·
Can someone give me an idea on different areas of EE and the skill set required?
- dumpman
- · Replies 6 ·
Confusion regarding negative resistance circuits
- resonant.freq
- · Replies 3 ·
What's the Difference Between 13.8kV and 14.4kV for Higher Voltage Equipment?
- NBLefty
- · Replies 1 ·
How to make a difference of potential inside a fly (with video)
- fluidistic
- · Replies 5 ·
Finding Reliable Power for a Small Battle-Bot: A Scientist's Guide
- Cazizlr
- · Replies 7 ·
How to choose the correct wire gauge & size of a wire
- jeydheep
- · Replies 3 ·
PLC programmin relevant to circuits/digital computing?
- person999
- · Replies 8 ·
How does a simple calculator work?
- Kalouste
- · Replies 10 ·
Improving Vehicle Safety with Traction Control: A Senior Design Project
- tenacity2986
- · Replies 6 ·
Building a 6V DC Circuit Switch for Rapid On/Off
- Fischer777
- · Replies 13 ·
12 volt switch from 5 volt supply
- Twm Sion
- · Replies 7 ·
Use resistors to simulate heat from microprocessor?
- hxtasy
- · Replies 2 ·
Newby Question on Inductive Sensor Coil Specs
- r_pogo
- · Replies 2 ·
Reusing Old PC Power Supply: Making Voltage Source & Safety Tips
- Bassalisk
- · Replies 3 ·
How can I create a 24V control/test box with +/- 10 VDC output and test points?
- servo
- · Replies 11 ·
Looking for help Setting up a Power Recovery Circuit
- Mastiffman
- · Replies 2 ·
How to get a dc power supply to produce 2V at 10-20 milliamps?
- pb23me
- · Replies 4 ·
How Does the Early Effect Influence Base Current in a Transistor?
- sahil_time
- · Replies 1 ·
Transformer Load: Do I Need to Worry?
- rhlee
- · Replies 3 ·
Root Locus Sketching: Learn How to Draw and Analyze
- Natalie89
- · Replies 2 ·
Understanding Nyquist criterion and plot
- Vyse007
- · Replies 3 ·
Can This Circuit be Used for Charge Recycling?
- 1990a
- · Replies 3 ·
Earthing & Lightening Protection for a Home on a Mountain Top
- webdude
- · Replies 9 ·
How tell what Amps in a drop down volt diode
- tpczx6
- · Replies 2 ·
How Do You Create Eigenfaces for Face Recognition Projects?
- ee11p1002
- · Replies 1 ·
Making a 5V DC Power Supply for Microcontroller: Possible Damage?
- asad1111
- · Replies 5 ·
Is it possible to step up DC voltage to 300V from only 4V?
- junguo93
- · Replies 3 ·
Why is the substrate terminal considered to have no effect on MOSFET operation?
- sandy.bridge
- · Replies 1 ·
Solid State Relay for Fast Switching Electromagnet DC/AC 24-380V 25A
- Bassalisk
- · Replies 8 ·
Why Is Adjusting the Duty Cycle Necessary in Boost Converters?
- sean415
- · Replies 2 ·
Magnetic Flux analysis in transformer design.
- JJ91
- · Replies 1 ·
Leyden Jar - 2 bottles - 1 positive 1 negative?
- whocouldshebe
- · Replies 10 ·
MSEE Electromagnetics, RF and Microwaves + ?
- Winzer
- · Replies 2 ·
Understanding Implications of 10MΩ Resistor in Circuit
- antoine1
- · Replies 9 ·
What causes some elements to be conductive and other element to resist?
- Genericcoder
- · Replies 2 ·
Is it possible to create a brushless DC motor that runs solely on DC current?
- Low-Q
- · Replies 7 ·
Measure 2 magnetic fields operating at different frequencies?
- ductrungvn
- · Replies 1 ·
What is the purpose of the second inductor in a T-section LC low pass filter?
- cepheid
- · Replies 9 ·
Learn Differential Amplifiers: Solve Emitter Voltage Mystery
- Bassalisk
- · Replies 7 ·
LED specific voltage for specific wavelength
- PhysicsRolla
- · Replies 11 ·
Brightness control for a bulb in an incubator
- EDWARDKagose
- · Replies 2 ·
(QUESTION I was Thinking of Creating a Generator System
- Mastiffman
- · Replies 13 ·
Modulator and Demodulator (conceptual question)?
- neotriz
- · Replies 2 ·
I need tips and advice for eventually building a synesthetic device
- seeingmusic
- · Replies 8 ·
Armoured Cables: Tape vs Wire - Mechanical Properties
- adool_617
- · Replies 1 ·
Understanding Cell Arrangement in Laptop Battery Rebuilding
- cadaver
- · Replies 3 ·
Equivalent circuit of induced EMF of coil.
- yungman
- · Replies 8 ·
Does RMS(f1) +RMS(F2) = RMS(F1+F2)?
- lennybogzy
- · Replies 3 ·
Need a small remotely controlled motor w/ self-contained power
- DaveC426913
- · Replies 10 ·
Maximizing Wireless Charger Efficiency
- zrex
- · Replies 3 ·
Applications of Transistors with Different β values
- challarao
- · Replies 1 ·
Struggling to Understand Causality in Input-Output Relationship
- cybernoodles
- · Replies 2 ·
Is left side of the s-plane stable side?
- truva
- · Replies 7 ·
Transistor Biasing: Is the Base Current Constant in Both Biasing Schemes?
- Bassalisk
- · Replies 33 ·
Physics behind voltage regulators
- littlebilly91
- · Replies 5 ·
Induction motor fed from rotor.
- ajith.mk91
- · Replies 1 ·
Implementation of a circuit from knowing only the poles and zeroes and gain
- Ry122
- · Replies 7 ·
Synchronous Generator: Questions & Answers
- Bassalisk
- · Replies 18 ·
Is it possible to power a small LED an RF signal
- CADmancan
- · Replies 15 ·
3-Phase Circuit - Line Current Calculation Question
- joenooch
- · Replies 1 ·
Choosing the Right Gauge: How to Efficiently Power Your Solar Devices
- eddie90
- · Replies 17 ·
IC 74192 and low power MPSA 14 NPN TRANSISTOR
- neduet
- · Replies 2 ·
Equivalent Resistance in Diamond-Shaped Circuits
- qwertyflatty
- · Replies 10 ·
Supply voltages to N and P type semiconductors
- SMOF
- · Replies 2 ·
Circuit Design for a fractional -amplifier
- iqjump123
- · Replies 5 ·
Can someone please recommend me basic circuit analysis video lectures?
- tamtam402
- · Replies 1 ·
Relative Positioning of Sensors
- tuitulugbek
- · Replies 1 ·
First Order System's Time Constant
- yanaibarr
- · Replies 9 ·
Are DIY Phones and MP3 Players Practical Projects for High School Students?
- perfectprasha
- · Replies 1 ·
Could Misaligned Brushes Cause Arcing in DC Shunt Motors?
- FOIWATER
- · Replies 1 ·
Household noise from AC line, lights etc.
- yungman
- · Replies 2 ·
SPICE - Resistance between nodes (ohmmeter)
- strokebow
- · Replies 20 ·
Series capacitance added to parallel resonant tank changing the resonant freq?
- hobbs125
- · Replies 1 ·
What Does a 3kHz Bandwidth Mean for a Leased Telephone Line?
- frenzal_dude
- · Replies 2 ·
Kirchhoff's Law for High Frequency Circuits: Explained
- SMOF
- · Replies 3 ·
Statistical samples and testing
- likephysics
- · Replies 13 ·
Current in Series: Reasons Behind Sources Not Adding Up
- amaresh92
- · Replies 14 ·
LED Project in Vehicle: Blown Bulbs & Schematic Questions
- vman1
- · Replies 7 ·
AC Signal in DC Circuit: How Does It Work?
- fran1942
- · Replies 1 ·
Maximize Power and Control with Dual Electric Hand Throttles for Your Bike
- alebbing
- · Replies 22 ·
What to do with old 5 portable UHF/VHF TV?
- WarInTheHead
- · Replies 3 ·
RF Engineer from China Give Advice
- yangman
- · Replies 33 ·