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
Calculating radio signal distances
- Ryan H
- · Replies 2 ·
What happens when p and n type semiconductors meet?
- Bassalisk
- · Replies 5 ·
Controlling LED with Transistor
- cepheid
- · Replies 5 ·
Understanding Bandgap Voltage Reference Circuits
- likephysics
- · Replies 5 ·
Optimizing Conduit Bending for Wire Pulling Efficiency
- ISX
- · Replies 7 ·
Can Series Capacitors Replace a High Voltage Capacitor in a Tesla Coil Setup?
- Hudswell
- · Replies 6 ·
12 DC Volt Boost to 15 DC Volt - 1 amp
- RV-Traveler
- · Replies 3 ·
Comp. Prop Delay: Significance & How to Choose High Speed Comp
- likephysics
- · Replies 3 ·
Is My LED Circuit Safe? Understanding the FET Safe Operating Area
- rbelli1
- · Replies 4 ·
Reverse Biasing a Voltage Regulator
- Jdo300
- · Replies 2 ·
Use of 8255 programmable peripheral interface
- erece
- · Replies 1 ·
I want to make a DC adapter which outputs 13.5V 6AMP
- alpstheguru
- · Replies 4 ·
Components and operations of electric generators
- ych22
- · Replies 1 ·
Problem with design of inverter.
- powermelm
- · Replies 2 ·
Car Batteries, and how they're connected
- dhong089
- · Replies 3 ·
Help converting ac to dc power lose
- leo17
- · Replies 1 ·
Transformer vector group Dyn11 and Dyn1
- adool_617
- · Replies 1 ·
Whats all this impedance stuff anyhow?
- dnyberg2
- · Replies 4 ·
High value resistors, gigaohm to teraohm.
- Dmytry
- · Replies 7 ·
Can a Smaller, More Powerful Microwave Source Replace Triode Amplifiers?
- theobserver
- · Replies 5 ·
Tuning a Coil or Loop Antenna at 49 MHz
- dnyberg2
- · Replies 1 ·
5000 watt 120V generator to charge 10 12V Automotive batteries
- Xasio
- · Replies 7 ·
How Can I Calculate the Power Output of My Electric Coil Design?
- nattyb52
- · Replies 6 ·
What can I do with a transformer?
- albertfrederi
- · Replies 3 ·
Programming a video camera for a noob
- seldon
- · Replies 3 ·
Designing a Computer Controlled Switch: Components and Steps
- Bassalisk
- · Replies 24 ·
Where Are Binary Weightings Assigned in Shift Registers?
- Jag1972
- · Replies 3 ·
Understanding capacitance formula
- Femme_physics
- · Replies 4 ·
Car Battery Rapidly Losing Voltage Difference
- exitwound
- · Replies 22 ·
Starting my EE degree next fall, help me plan my summer
- tamtam402
- · Replies 5 ·
Build an IR Scope: A Detailed Guide to Zoomable Contrast
- rppearso
- · Replies 14 ·
Sampling and recovering a Sawtooth wave
- Cliste
- · Replies 3 ·
Use an IC to tuner fm transmitter
- GiTS
- · Replies 1 ·
How to Determine Voltage for Nerve Stimulation Using Monophasic Pulse?
- tahsid
- · Replies 3 ·
Understanding Base Value Calculations: Line vs Phase Voltage Explained"
- anon6912
- · Replies 3 ·
Problems with tesla coil, looking for suggestions
- ttwitchh
- · Replies 2 ·
Current flow quandary. Capacitors VS Resistors
- Femme_physics
- · Replies 8 ·
Can Any LTI System Be Characterized by Its Impulse Response or Eigenvalues?
- machinarium
- · Replies 1 ·
Help with making a device (cheap media hub)
- sneaky666
- · Replies 6 ·
Noise from unplugged power supply :S
- Kawakaze
- · Replies 3 ·
Understanding PNP Transistor Working Modes: A Quick Question
- Bassalisk
- · Replies 12 ·
What Happens to Op-Amp Gain When Switch is On?
- foobag
- · Replies 5 ·
Potentiostat the potentiostat circuit
- raksha1405
- · Replies 2 ·
Why oversample if you already satisfy Nyquist rate?
- DragonPetter
- · Replies 1 ·
Inductance of Solenoid w/ Rod Inside: R, L, N, I, μ
- eric336
- · Replies 1 ·
Can a 24V Relay be Energized Safely with a 6A Power Supply?
- joemunson
- · Replies 3 ·
One sided noise spectral density VS double sided noise spectral density
- unseensoul
- · Replies 1 ·
RF Design Help: Re-Learn and Combine 2 Networks
- dnyberg2
- · Replies 5 ·
Anti theft gate things in shops/libraries.
- Disconnected
- · Replies 5 ·
Is it safe to run laptop and router on modified sine wave inverter?
- of81
- · Replies 3 ·
Transformer primary to secondary short?
- Evil Bunny
- · Replies 12 ·
Flip Flops and clocks with multisim
- ranger
- · Replies 6 ·
Transformer Short Circuit: Test Results and Solutions
- Pagedown
- · Replies 13 ·
How Do Minority and Majority Carriers Affect Current in a PN Junction?
- jalebi
- · Replies 1 ·
Need help in undestanding a rectifier.
- yshtar
- · Replies 28 ·
Is Reactance the Magnitude of Impedance or Its Complex Part?
- JesseC
- · Replies 2 ·
Can the output voltage of a circuit be larger than its input
- Abunada
- · Replies 9 ·
Filter Signal: High or Low Pass?
- trn09
- · Replies 2 ·
Can I adjust R4 and R5 to maintain a 12k input impedance?
- likephysics
- · Replies 4 ·
Triax Vacuum Connector - Where to Buy & Alternatives
- carapauzinho
- · Replies 2 ·
Electronics Repair: Just an Observation
- trini
- · Replies 4 ·
AC and DC Windings: Understanding the Difference
- amaresh92
- · Replies 2 ·
Troubleshooting 555 Timer Output to 2/3 Vcc
- wolfram74
- · Replies 6 ·
Understanding Delta & Star Load Connections
- amaresh92
- · Replies 4 ·
Thermocouple in inductive surrounding
- roro36
- · Replies 3 ·
10 Pin Dual 7 Segment Display cant find documentation
- JCoder
- · Replies 11 ·
Calculating DAC Decimal Resolution with R-2R Ladder and 1 Volt Input
- foobag
- · Replies 5 ·
Battery Series Powering GPS Device: Safe?
- Topper64
- · Replies 5 ·
Why is the bandwidth of the RF filter is wider compared to that of an IF Filter?
- detski
- · Replies 4 ·
Series Connected D.C Motor Characteristics
- 1988ajk
- · Replies 5 ·
Solenoid and toroid inductance puzzle
- phy5m2w
- · Replies 5 ·
Why Is Flatband Voltage of a MOS Capacitor Linked to Work Function Differences?
- antonantal
- · Replies 6 ·
How to design and construct a LDR
- Muhammad1993
- · Replies 1 ·
DIY Tripwire Alarm Circuit for Beginners
- Muhammad1993
- · Replies 1 ·
How Many Turns Requred For 220v-100v,180v 100VA Rating Transformer
- u_know_who
- · Replies 1 ·
How Does a DC Power Supply Function and What Are Its Key Features?
- PainterGuy
- · Replies 36 ·
How to design a ciruit that has 2 LED Lights
- Muhammad1993
- · Replies 10 ·
Trying to make an RTD that also duals as a heater
- Tdunlap
- · Replies 2 ·
Comparing US 120V vs EU 220V for Dishwasher Power
- Bassalisk
- · Replies 24 ·
Need Help finding Conductive Adhesive Film
- Devyn@2nd
- · Replies 7 ·
Anderson bridge used to measure self-inductance.
- angel23
- · Replies 3 ·
How to Determine Ohms and Wattage for R2 in a Black & Decker Drill Charger?
- vincemash
- · Replies 10 ·
Why do switches spark when opening a connection to a load?
- david90
- · Replies 4 ·
Why Do Minority Carriers Persist in P-Type Material?
- Aranion
- · Replies 3 ·
Working in the semiconductor field?
- arachnotron
- · Replies 1 ·
Analog sensor data over the ethernet
- Liad
- · Replies 1 ·
Changing voltmeter resistor value
- Idea04
- · Replies 11 ·
How Can I Make a Pure Sine Wave Inverter with Limited Voltage and Current?
- dmaj
- · Replies 5 ·
Graphical Convolution in Physics & Electrical Engineering
- sed199
- · Replies 4 ·
Understanding 555 Timer Monostable Mode
- Ali Inam
- · Replies 4 ·
Why RDSon has postive temp coefficent
- Aranion
- · Replies 3 ·
When Is Node Voltage Not Equal to Voltage Source?
- skyfire101
- · Replies 3 ·
DC Motor Control for Portable Telescope Mounts: Maintaining Constant Speed
- cstoos
- · Replies 5 ·
MC34063A Switch Regulator: Questions & Answers
- Jiggy-Ninja
- · Replies 4 ·
Help understanding how a battery works.
- johnnyapplese
- · Replies 2 ·
Grounding the output of the circuit
- Lamor
- · Replies 2 ·
Seeking more information about this intriguing path
- dhong089
- · Replies 3 ·
Bjt npn base collector junction breakdown
- SpartanG345
- · Replies 2 ·
Linear and Non linear HEMT model
- Hoque_bd
- · Replies 1 ·
What Do Standby and Cyclic Use Ratings Mean for Batteries?
- fulmenatrum
- · Replies 1 ·