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
Building a wind simulator. Control amount of electricity?
- bkendra5
- · Replies 3 ·
Maximizing Savings with Solar and Wind Power Generation
- Sparky_
- · Replies 4 ·
Can DIY Aluminum Air Batteries Compete with Commercial Fuel Cells for Home Use?
- Oxieee
- · Replies 3 ·
Can we use old and new batteries together?
- guy3288
- · Replies 4 ·
Working of True RMS analog voltmeter?
- I_am_learning
- · Replies 20 ·
Power Sign Convention: Confused? Get Help Here!
- merry
- · Replies 5 ·
Natural response and step response
- 2slowtogofast
- · Replies 3 ·
PIC Code Uncertainty: Why Does Placement Matter?
- El Moriana
- · Replies 10 ·
Replicating 2 dcell batteries with a power adapter
- jixxerbill
- · Replies 7 ·
Understanding the Role of Bank Selection in PIC Microcontroller Programming
- El Moriana
- · Replies 3 ·
Wind Turbines - are they all they're cracked up to be?
- sophiecentaur
- · Replies 6 ·
Test an Ammeter: 24V DC 100A Loads
- bibs
- · Replies 1 ·
Device for recording EM signals
- Horseb0x
- · Replies 3 ·
Frequency modulation and antenna size
- tensorbundle
- · Replies 2 ·
How can I create a battery powered LED that flashes 8 times per minute?
- brian04
- · Replies 2 ·
Bipolar Junction Transistor - Saturation
- chipmunk_1028
- · Replies 4 ·
Complex conjugate zeros in pure RC ckt
- asifshaik
- · Replies 2 ·
Help Needed: DC & AC Testing with DMM on 120V Peak AC Signal
- minhaz
- · Replies 1 ·
Of shielding and apertures and seams
- cyclone24
- · Replies 15 ·
Transform Your Winch: How to Convert an Electric Winch from 12V DC to 120V AC"
- bskramer
- · Replies 12 ·
Transfer function for two-port network with series and parallel components
- samdunhamss
- · Replies 3 ·
Understanding the Relationship Between Current Gain and Frequency in Transistors
- amaresh92
- · Replies 3 ·
What length of wire is needed for a 9V heating element to reach 400 C?
- MB876
- · Replies 7 ·
Transimpedance Amp Oscillation Troubleshooting Help Needed
- Ravaner
- · Replies 6 ·
Calculating Decoupling Capacitor When Datasheets Don't Specify Parameters
- ¡MR.AWESOME!
- · Replies 4 ·
Antenna feed affecting antenna length?
- JimmyAlz
- · Replies 4 ·
How Can I Change the Flashing Rate of a Battery-Powered LED?
- brian04
- · Replies 1 ·
5V to 5V precision voltage reference
- prescott2006
- · Replies 6 ·
Is RFID the Best Choice for Long-Range Device Communication?
- G30RG3
- · Replies 4 ·
Does the Presence of Rc Affect the Voltage Gain in a Common Collector Amplifier?
- eric336
- · Replies 4 ·
Peak Voltage vs magnet position in an A.C generator
- jearls74
- · Replies 2 ·
Frequency Switch: Ideas & Advice
- jescriba
- · Replies 11 ·
Understanding SRAM Randomization Effects and Data Remanence
- Artlav
- · Replies 2 ·
How can I build a frequency multiplier circuit for acoustic signals?
- jescriba
- · Replies 15 ·
Transistor ac output voltage polarity
- amaresh92
- · Replies 3 ·
Why do the 7 segment LED's not light up in this TTL circuit simulation?
- mode656
- · Replies 7 ·
Effects of an EMP Bomb Questions
- MusicMajor
- · Replies 3 ·
Set Up Dual Line Bench Power Supply For Op Amp Testing
- MathsDude69
- · Replies 1 ·
Frequency Plot(or bode plot) in SIMULINK
- samiurrehman
- · Replies 1 ·
Why is the Buzzer Always On in this Circuit?
- dpeagler
- · Replies 5 ·
Little Xmas Project: Wiring LED Lights to a Vehicle Headlight
- mackconsult
- · Replies 3 ·
Solving Complex Fourier Series Problem - Help Needed!
- Jag1972
- · Replies 5 ·
How to eliminate phase shift between signals?
- jak9
- · Replies 15 ·
Building a Counting Circuit | Dane Peagler
- dpeagler
- · Replies 5 ·
Is There Cell Phone Interference from Car Components While Driving?
- bosen18
- · Replies 2 ·
Passband Voltage & Transistor Cut-Off Frequency Explained
- amaresh92
- · Replies 2 ·
Continuous/real-time updating graphing software?
- mattgus
- · Replies 1 ·
Op-amp supply voltages wrong way round.
- Beer-monster
- · Replies 4 ·
Op amp output when supply is missing
- likephysics
- · Replies 6 ·
How can I wire up an LED puck light to an AC power source?
- DaveC426913
- · Replies 6 ·
Transistor Current Greetings - Variation in AC Signal
- amaresh92
- · Replies 2 ·
120 VAC socket and switching question
- Sparky_
- · Replies 10 ·
DC Equivalent Circuit: Resistor vs Cell
- amaresh92
- · Replies 6 ·
Antenna for a specific frequency ?
- shuby
- · Replies 12 ·
Radio Frequency and electrical signals
- hasan_researc
- · Replies 3 ·
Whats the real definition of inductance?
- apchar
- · Replies 6 ·
What are the uses and limitations of transmission lines?
- hasan_researc
- · Replies 4 ·
Interfacing serial peripheral connecter with parallel bus
- torchwood
- · Replies 1 ·
Timer Switch Questions: Answers & Solutions
- MES
- · Replies 5 ·
Generate .vcd File for Verilog w/ GTKwave
- Molecular
- · Replies 2 ·
Non-Conventional: How Acoustic Transducer Works
- Krish@physics
- · Replies 1 ·
Maximizing Data Transfer Speed: How to Achieve 480 Mbit/s with USB 2.0
- rxwontfit
- · Replies 4 ·
Why is there a 90 degree phase shift in RC filters?
- eng_stud
- · Replies 8 ·
Modeling Input Impedance of MESFET Using Series RLC Circuit
- roeb
- · Replies 3 ·
Calculating RF Power: dBm-Volt-Watt Conversion
- cyclone24
- · Replies 7 ·
Design a Buck Converter with Low Power Losses
- zafranax
- · Replies 5 ·
MPPT analysis in parallel and series configration with similar solar modules
- zubairmehmood
- · Replies 3 ·
Can Power Line Communication Transmit Data Without Interrupting Power Supply?
- yasthicklee
- · Replies 5 ·
Signal Rectification For Mixer VU Display
- MathsDude69
- · Replies 6 ·
What happens to BJT when base current is zero?
- KUstudent
- · Replies 1 ·
Why Does My Ring Oscillator System Not Oscillate?
- littlebilly91
- · Replies 4 ·
A/D Signal Processing: Sampling Frequency & Quantization
- mohlam12
- · Replies 1 ·
Need advice on display technology please
- IMK
- · Replies 1 ·
Can a Loop Antenna Serve as Both Voltage Source and Inductor in an RLC Network?
- dmorris619
- · Replies 1 ·
Solar panel charging a 12volt battery
- zafranax
- · Replies 2 ·
Understanding Steady State of Electric/Electronic Systems
- johnbrown11
- · Replies 1 ·
What is the best way to charge these capacitors?
- GageThamert
- · Replies 7 ·
Understanding Binary Signals and the Mystery of Bytes
- luckis11
- · Replies 2 ·
Feedback in Electronics: Definition & Meaning
- amaresh92
- · Replies 1 ·
Need help interpretting OpAmp spec, supply voltage
- DragonPetter
- · Replies 5 ·
RLC Series/Parallel Impedance Near Resonance
- raisin_raisin
- · Replies 2 ·
How do I convert a small AC current into DC current?
- Xkaliber
- · Replies 15 ·
Assorted Resistor and Capacitor
- prescott2006
- · Replies 3 ·
Solar Powered Heater - Is it possible?
- physicso
- · Replies 9 ·
What Happens to Voltage in Parallel Diodes Connected to an AC Source?
- kimmy510
- · Replies 2 ·
Relay causes circuit interference?
- belias
- · Replies 2 ·
18V Batt. to 5V USB Port and 12V CIgarette Lighter
- brandon102696
- · Replies 6 ·
How Can I Troubleshoot and Understand the Model Lighthouse Project Circuit?
- Maj812
- · Replies 10 ·
How to measure electric field with a network analyzer?
- squalho
- · Replies 6 ·
During battery charging how much is the voltage at its terminal?
- jak9
- · Replies 27 ·
Efficient AC Adapter Circuit for Battery-Powered Devices
- Perfection
- · Replies 4 ·
About electrocution when being wet
- fluidistic
- · Replies 11 ·
Transformers in Multisim: Building a 240V to 15V Full Wave Rectifier
- nnis13
- · Replies 13 ·
Car Battery Problem: Can Reversing Polarity Harm My Car?
- Victor.wong
- · Replies 16 ·
When is the electrically short really short?
- cyclone24
- · Replies 3 ·
Is this Resistor Capacitor Circuit Reliable and Versatile?
- maximade
- · Replies 7 ·
Amerpage Transformer: Is There Such a Thing?
- Kalrag
- · Replies 2 ·
Looking for a push button breadboard switch
- JerryG
- · Replies 1 ·
Building Crystal Oscillator for Highest Amp Output Underwater
- ProjectFringe
- · Replies 2 ·
Precision 5V Reference: LT1085 vs LM317
- prescott2006
- · Replies 1 ·