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
Choosing a post differential equations math course.
- seang
- · Replies 5 ·
How Can You Prove the Laplace Transform of t^n?
- seang
- · Replies 2 ·
And gate circuit in Multisim not lighting bulb or showing timer
- Agent
- · Replies 1 ·
How Does an Airplane Engine Starter Work?
- karim102
- · Replies 4 ·
What is the difference between dBi and dBd antenna gain?
- dervast
- · Replies 4 ·
Does a load resistor change the gain equation in an inverting op-amp configuration?
- shaiqbashir
- · Replies 6 ·
How does diffraction affect electromagnetic wave signals?
- dervast
- · Replies 1 ·
Looking for ultrasound transducer
- cronxeh
- · Replies 1 ·
Why do we use modulation and what are the types?
- dervast
- · Replies 7 ·
Powering a toy with rechargeable batteries from wall outlet
- iggybaseball
- · Replies 3 ·
Pros and cons of different investment approaches
- abdo375
- · Replies 9 ·
Simplifying boolean expression with XOR operations
- electronic engineer
- · Replies 4 ·
Why is electrical energy preferred and what defines electrical machines?
- shaiqbashir
- · Replies 14 ·
DC tachogenerator voltage drops to zero in CCW rotation
- dimitrive
- · Replies 2 ·
ADC and DAC converter types besides slope converters
- efebest
- · Replies 4 ·
How to measure resistance with a multimeter in a circuit
- Agent
- · Replies 5 ·
What size capacitor do I need for my CO2 laser power supply rectifier?
- zuulmusic
- · Replies 5 ·
Electronic device are still alive even when they are off?
- En_lizard
- · Replies 4 ·
Can Capacitors Give My DIY Ignition System a Boost?
- mrjeffy321
- · Replies 9 ·
Can you make a voltage divider without resistors or a sub-unity gain amplifier?
- mcfetridges
- · Replies 1 ·
Can two batteries with regenerative charging extend an electric car's range?
- |Orion's Thought|
- · Replies 17 ·
Circuit of a Scanning Tunneling Microscope (STM)
- Logik
- · Replies 3 ·
Is there a simple solution for regulating voltage in car audio installations?
- justinreeves
- · Replies 6 ·
What is causing the 50kHz signal on my oscilloscope?
- rachmaninoff
- · Replies 14 ·
Building a subwoofer enclosure from PVC pipe or fiberglass
- exequor
- · Replies 9 ·
Feasibility of ocean wave electrical power generation
- Cliff_J
- · Replies 4 ·
Why Does the Microcontroller Delay in Calling Address 0004h?
- MSI
- · Replies 2 ·
Calculating resonant frequency in series RC oscillator
- opticaltempest
- · Replies 2 ·
Can I decompile a Motorola chip to understand its code?
- TexanJohn
- · Replies 10 ·
DC biasing using voltage divider
- david90
- · Replies 3 ·
Why do lamp switches require two turns instead of one?
- pi-r8
- · Replies 4 ·
Does a 12V battery backfeed a 24V solar panel at night?
- Shawnzyoo
- · Replies 6 ·
Generating electrical signals with my sound card?
- Kinslayer
- · Replies 7 ·
How do you calculate current through a resistor and power absorbed?
- the_d
- · Replies 5 ·
How Does an Auto Transformer Function?
- karim102
- · Replies 3 ·
Questions on Agilent DC Power Supply Schematic with CC
- waht
- · Replies 2 ·
Solving 8-j3)5e^-jsomething Complex Phasor Problem
- seang
- · Replies 1 ·
How long will a 6V battery power an MP3 player drawing 30 mA of current?
- the_d
- · Replies 5 ·
Impedance equivs and complex numbers.
- seang
- · Replies 2 ·
Build a Camera-Computer Platform - DIY Tutorials
- iggybaseball
- · Replies 1 ·
Combining two 8-bit sine tables to create 16-bit precision in Verilog
- david90
- · Replies 3 ·
Is 16AWG wire rated for 46A exceeding its ampacity in this induction coil?
- GarageTinker
- · Replies 9 ·
What is the relationship between filtering and eigenfunctions?
- hotel
- · Replies 1 ·
Know any good laser experiments?
- alex caps
- · Replies 5 ·
Checking 3 D Flip-Flops for Timing Diagrams
- variable
- · Replies 5 ·
How Does Energy Compensation Occur in Amplifier Systems?
- japam
- · Replies 4 ·
Wireless Signal Boost: Feasibility for Extended Antenna
- ceder
- · Replies 2 ·
Negative power and PNP transistors
- ImperialGuardWH40K
- · Replies 6 ·
Questions about Representing Signals in Frequency Domain
- abdo375
- · Replies 5 ·
Inductive power transfer + sensing resistance via inductance ?
- Liquidics
- · Replies 6 ·
What does it mean for a signal to be an energy signal or power signal?
- abdo375
- · Replies 6 ·
Deriving Boolean expressions for circuit design
- math&science
- · Replies 5 ·
Impulse Matching: Finding the Unit Impulse Response
- Corneo
- · Replies 1 ·
Wireless communications and k factors
- dervast
- · Replies 1 ·
How Do You Build a HeNe Laser Power Supply?
- alex caps
- · Replies 3 ·
Current commutation in MCTs and matrix converters
- electronic engineer
- · Replies 8 ·
Phase angle between v0 and v1 in a bandstop filter circuit
- lucy_b14
- · Replies 1 ·
Where Can I Find Smaller SHV Connectors for Hamamatsu PMT Wires?
- ColdFusion85
- · Replies 1 ·
Lightning Powered Electromagnets
- Intuitive
- · Replies 32 ·
Why does ringing appear in horn antenna gain measurements as distance changes?
- lisawoods
- · Replies 2 ·
How Do You Measure a Battery's Capacity?
- Pengwuino
- · Replies 2 ·
Amplitude Modulation with Function Generators
- quantumdude
- · Replies 5 ·
Audio - mixing Mono with stereo?
- KingNothing
- · Replies 22 ·
300W 24V DC motor won't run with 30V 1A supply
- mrjeffy321
- · Replies 8 ·
Do any receivers use the magnetic component of electromagnetic signals?
- dervast
- · Replies 3 ·
Custom indicator with pressure sensor readout and LED bar for filter health
- vadslram
- · Replies 11 ·
Wrong signs with loop currents in shared resistors
- Quadrophenia
- · Replies 2 ·
What Transofomer Is Called A Machine?
- shaiqbashir
- · Replies 1 ·
Connecting Dance Dance Revolution pad to PC via USB keyboard
- Pseudo Statistic
- · Replies 6 ·
Design Wooden Cart: Stop Before Hitting Wall with Egg
- dieselflight
- · Replies 5 ·
Specific resistivity, parallel design, my half baked thought
- Genecks
- · Replies 2 ·
Why Does an Airplane Use 400 Hz?
- karim102
- · Replies 9 ·
PDE or complex variables more useful for electrical engineers
- Nothing000
- · Replies 10 ·
Equation relating RPM and power in a generator
- mtanti
- · Replies 3 ·
Do changes in frequency affect resistance in electrical circuits?
- Intuitive
- · Replies 6 ·
How does a single-prong AV cable split into three colored connections?
- Line
- · Replies 2 ·
Finding voltage between two points in a circuit
- Edgar White
- · Replies 8 ·
Measuring Capacitance with a Multimeter
- karim102
- · Replies 3 ·
Need Circuit/plans for VHF AM receiver
- itsjustme
- · Replies 6 ·
Why is line voltage 1.73 times phase voltage in star connection?
- karim102
- · Replies 1 ·
How to wind coils for a smooth radial electromagnet
- Jdo300
- · Replies 4 ·
Fuji Inverter E9s Series Parameter Setting
- levoeg
- · Replies 4 ·
How Does a Two-Electrode Low Supply Voltage ECG Signal Amplifier Work?
- electronic engineer
- · Replies 1 ·
Capacitance proportionality to circuit frequency?
- LuxFestinus
- · Replies 11 ·
Magetic contactor humming noise
- Mahesh9Kale
- · Replies 2 ·
Unbiased estimator of modulation depth?
- f91jsw
- · Replies 15 ·
Test circuit for power capacity
- Pengwuino
- · Replies 7 ·
How Do Transistor Amplifiers Manipulate Voltage and Current Relationships?
- infamous_Q
- · Replies 12 ·
Where can I find IC design resources for my project?
- karim102
- · Replies 4 ·
How Does a Voltage Tester Work?
- omul_b
- · Replies 9 ·
How can I design a circuit for an LED clock as a novice?
- zanazzi78
- · Replies 2 ·
555 I.C, what we can use it. what it made?
- karim102
- · Replies 2 ·
Do I need to supply a 555 IC with 5V for a temperature intensity meter circuit?
- electronic engineer
- · Replies 6 ·
How to Control an Inkjet Cartridge with Pulse Signals?
- hananl
- · Replies 3 ·
Will an Op-Amp Output Maximum Voltage with V+ Connected to I+ and V- to I-?
- matejhowell
- · Replies 2 ·
How Can I Design a Low-Noise, High-Gain Precision Amplifier Circuit?
- juming
- · Replies 3 ·
What is the English word for this type of diagram used in electronics?
- TSN79
- · Replies 6 ·
Building an IR Remote Control for Senior Design Project
- frogdogbb
- · Replies 5 ·
Digital circuit: multiplying 2 binary numbers
- SFighter
- · Replies 2 ·
I'm looking for electronic kits
- ranger
- · Replies 9 ·