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
Measuring current with o'scope using shunt resistor?
- hobbs125
- · Replies 6 ·
Induced V, due to self inductance?
- Dash-IQ
- · Replies 1 ·
Capacitor Controversy: Debunking the Conventional Theory
- EEngineer91
- · Replies 15 ·
How is thermal voltage established in semiconductors?
- Godwin Kessy
- · Replies 8 ·
Can an audio speaker coil generate EMF without the woofer cone?
- gaba
- · Replies 1 ·
Linear motor with permanent magnets. Where is the sticky point?
- sv3ora
- · Replies 2 ·
Possible integration techniques for laptop keyboards
- NaughtyBear
- · Replies 3 ·
Battery & Resistance: Why is There a Difference?
- ttsky
- · Replies 2 ·
Recycle Electricity: Is It a Good Idea to Build a Long-Lasting Device?
- Smitty
- · Replies 8 ·
Start capacitors on 2 phase equipment
- tonyole
- · Replies 3 ·
What are the Functions of VFD Control Circuits?
- gutierrjg
- · Replies 2 ·
Solving Motor Stall Current Issue: Tips and Tricks | Master Project Update
- maxstag
- · Replies 2 ·
Super capacitor for running DC motor
- Yasir
- · Replies 2 ·
How Do Multiplexing and Narrowbanding Influence Signal Modulation Techniques?
- trupha
- · Replies 8 ·
Reverse saturation current in zener diode
- meenu
- · Replies 3 ·
Why mobile devices use same pins for charging and for pwr transferring
- amit016
- · Replies 1 ·
Electrical distribution Neutrals
- Bstolle
- · Replies 16 ·
Solar Powered Light for Shop Display
- LG911
- · Replies 3 ·
What is a valid assumption for modeling electrical systems as heat sources?
- boac89
- · Replies 12 ·
Could you me what this transformer is doing in dc circuit?
- amit016
- · Replies 4 ·
Is the golden ratio really the solution for Tesla coil voltage issues?
- hstufflebeam
- · Replies 11 ·
What Are the Functions of a Programmable DSP?
- vead
- · Replies 4 ·
Is a series resistor necessary when charging a capacitor?
- Slem
- · Replies 3 ·
Digitally Controlled Audio Splitter Switch
- preston8
- · Replies 1 ·
Simulate a VCVS by writing this netlist on PSpice
- Danfor
- · Replies 1 ·
Explain Vceq & Icq in Collector-Base Bias Config.
- ranju
- · Replies 7 ·
How can I accurately measure the capacitance of a paper capacitor?
- iScience
- · Replies 15 ·
DOL Motor Starter can support 160KW, 1000KVA Pump?
- Lincoln
- · Replies 5 ·
Drift vs Diffusion current
- Amerez
- · Replies 7 ·
Understanding Power in Star Connection
- buell23
- · Replies 4 ·
Can Induced Back-EMF Be Maintained with Increased Input Power?
- Dash-IQ
- · Replies 46 ·
Bridge rectifier output voltage
- i_am_stupid
- · Replies 3 ·
Base emitter voltage and collector current
- ranju
- · Replies 5 ·
Significance of standard form of 1st and 2nd order transfer functions?
- CraigH
- · Replies 3 ·
Help with permanent magnets configuration as a movement source.
- sv3ora
- · Replies 6 ·
Cons of Stopping shaft connected to gearbox
- chintu
- · Replies 5 ·
How can I calculate the force between finite coil and metal plate?
- eastblue
- · Replies 1 ·
What is the relationship between resistivity and the Ohm meter?
- davenn
- · Replies 4 ·
Is this equation from my lecture notes wrong? (RE: Transfer Functions)
- CraigH
- · Replies 3 ·
Convert FFT to IFFT: Steps to Get Right Values Back
- btb4198
- · Replies 85 ·
Radio Frequency Interference in Cell Phone
- eclorian
- · Replies 3 ·
Abnormal Voltages in Transformer
- EEngineer91
- · Replies 6 ·
Did Steinmetz Define Impedance Incorrectly in AC Theory?
- EEngineer91
- · Replies 14 ·
Please help designing a specific electromagnet
- checkmatescott
- · Replies 3 ·
Transformer Impedance: Primary Side & Secondary Load
- iScience
- · Replies 4 ·
What is the Best Core Material for an AC Electromagnet?
- mugginsjr
- · Replies 13 ·
ANSYS Maxwell Impedance Matrix
- jcesar1029
- · Replies 2 ·
Where Can I Find Online Resources to Pre-Learn Electromechanics?
- cpscdave
- · Replies 3 ·
Help with high frequency measurements
- TheBestCake
- · Replies 8 ·
How do I troubleshoot my EEPROM test code problem?
- NexusRevZ
- · Replies 5 ·
Minimum solenoid activation time?
- nielskool
- · Replies 8 ·
What is happening to the PN, NP, and MS junctions when using a BJT?
- CraigH
- · Replies 1 ·
Zero Impedance in Oscillating current transformer
- Deco56
- · Replies 12 ·
Fork made sparks in a microwave
- oneamp
- · Replies 2 ·
Question about RF absorbers and radar
- GlennGlenn
- · Replies 16 ·
Shared Neutral Between Distribution and Split Phase
- elimenohpee182
- · Replies 7 ·
How to Bypass Faraday Cages with DC Pulses?
- Deco56
- · Replies 11 ·
Flyback diode to prevent back voltage
- NATURE.M
- · Replies 4 ·
Electrifying a Tree: Creative Solutions Needed!
- Freakendorf
- · Replies 9 ·
Creating a Cell Phone Charger from Batteries: Understanding the Process
- Regenrok
- · Replies 3 ·
Simple Circuit Analysis Given Power
- elimenohpee182
- · Replies 7 ·
What's the deal with the power section in my Adcom amp?
- NavinRJohnson
- · Replies 3 ·
Concerning differentials in electric field strength calculations
- rgr3
- · Replies 7 ·
Thermistor Selection for TP4056: NTC Resistance Guide
- Trevo
- · Replies 36 ·
Using Motors for Motion: Ask Your Questions Here!
- simmo
- · Replies 4 ·
Need a Refresher on Basic EE Theory Before Starting University?
- trollcast
- · Replies 4 ·
Three-Line Diagram: What is It?
- Passacaglia
- · Replies 8 ·
Frequency - Temperature characteristics of transformer winding
- makkena
- · Replies 1 ·
Troubleshooting HP 34401a Voltage Meter Load
- ttsky
- · Replies 3 ·
Finding the ratio of the emfs of two cells by a potentiometer
- betaleonis
- · Replies 9 ·
Is having Circuits 2 a corequisite for Signals and Systems viable?
- Elekromatik
- · Replies 3 ·
Transistor as Relay Setup: Tips for Quicker Circuit Release
- 462chevelle
- · Replies 3 ·
Question about Alternating Current
- yoloswag
- · Replies 16 ·
Should you hear static on a crystal radio?
- ChromeBit
- · Replies 7 ·
Coupled Antennas: Literature on Small Separation Distances
- JPBenowitz
- · Replies 10 ·
How to transmit composite video
- Tesladude
- · Replies 11 ·
Why Is My Boss Subwoofer Amplifier Distorting at High Volume?
- Tesladude
- · Replies 4 ·
Zener diode characteristics question
- ranju
- · Replies 6 ·
Laplace analysis of simple LC tank (no resistance)
- jrive
- · Replies 4 ·
16 bit sigma delta ADC question
- ttsky
- · Replies 22 ·
Basics to electrical components help for PLCs and uCs
- yoloswag
- · Replies 8 ·
How Do LEDs Age? Shopping for LED Bulbs & Est. Lifetimes
- iScience
- · Replies 1 ·
Identifying this unknown component
- Mniazi
- · Replies 4 ·
Beginner Kits for learning microcontrollers
- Physixs
- · Replies 21 ·
Are Parallel Circuits Affected When One Bulb Goes Out?
- iScience
- · Replies 8 ·
Charge 4 AA Lithium Ion Batteries at 5V in 2 Quarters
- Trevo
- · Replies 7 ·
Explanation for PIDrobust methodology to a layman
- marellasunny
- · Replies 5 ·
Power dissipation at high ambient temperatures
- Demishrike
- · Replies 9 ·
Factors for installing DG at high ambient temperature ?
- mustaq ahmed
- · Replies 2 ·
Barrier Potential: Explaining the Contradiction
- ranju
- · Replies 1 ·
What Would the Circuit Diagram of a Square Inch of Air Look Like?
- vivi-d
- · Replies 5 ·
Resistance @ 95 from Resistance @ 35
- bibincjoy
- · Replies 10 ·
Flow switch integration with piezo alarm
- ahfa
- · Replies 19 ·
Can I Use a Lead Acid Charging Circuit After a Boost Converter for Solar Panels?
- Hina Gohar
- · Replies 2 ·
Signal dimmed LED's without passing current back to the signal source
- ThePoloHobo
- · Replies 10 ·
Can I Calculate the Safe Voltage and Amperage for Solenoid Design?
- Dr Cadaver
- · Replies 3 ·
Have you used nRF24LU1P for wireless communication?
- chakr
- · Replies 2 ·
Simple concept question: inductors
- ffp
- · Replies 20 ·
Norton's Theorem: Current Through Load & Dependent Sources
- ranju
- · Replies 6 ·
Why is the voltage dropping down in my rectifier-regulator circuit?
- shaikss
- · Replies 5 ·