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
Troubleshooting a FET-controlled car tailgate
- Guineafowl
- · Replies 15 ·
White stuff of ants colony inside electronics
- Cobul
- · Replies 10 ·
What makes antenna grounding "good"?
- hacivat
- · Replies 25 ·
What factors affect the induced voltage in an induction circuit?
- Osnel Jr
- · Replies 3 ·
Something is wrong with my simple solder job?
- pete
- · Replies 7 ·
Verifying a circuit design with voltage regulators
- Vossi
- · Replies 6 ·
How do you calculate the series resistance for this Triac control circuit?
- Wrichik Basu
- · Replies 10 ·
Source Level calculations of an Underwater Cylindrical Acoustic Array
- nauman
- · Replies 19 ·
Why Did My Wire Burn When I Turned On the Switch?
- exp6
- · Replies 1 ·
AC RPM and the amount of Reactance
- Osnel Jr
- · Replies 3 ·
Can someone give me a better intuition of bandwidth?
- pj33
- · Replies 23 ·
Can I use individual capacitor IR for parallel circuit balancing resistors?
- sodoyle
- · Replies 3 ·
Synchronous Buck Converter Switching
- sodoyle
- · Replies 5 ·
Maxwell3D Error -- Unable to locate COM Engine on 'Local Machine'
- TiGuru22
- · Replies 1 ·
High Power Rectifiers - AC Conversion?
- mbowen03
- · Replies 14 ·
News and Updates for Homeschool Parents "Latest News for Homeschool Parents
- Z-Johnny
- · Replies 10 ·
What type of dielectric is used in an NP0 capacitor?
- sodoyle
- · Replies 3 ·
Different methods of strengthening a magnetic field.
- gramps1
- · Replies 5 ·
Creating a stable 5V DC supply out of 6 V (RMS) AC
- Wrichik Basu
- · Replies 63 ·
How Does Project 122 Snap Circuit AM Transmitter Work?
- topito2
- · Replies 35 ·
IEC type power cord not correctly labeled
- Buckethead
- · Replies 17 ·
Voltage detection in electrical cables
- QuentinChe
- · Replies 7 ·
Skin depth of multilayered (2-layer) wire
- tm64
- · Replies 9 ·
Minimum Tone Spacing: Coherent Frequency Shift Keying
- Master1022
- · Replies 17 ·
Are My Nets Aligned with Pins in PSpice(9.1) Netlist Error?
- jubayer ahmed
- · Replies 12 ·
Calculating the resistance in a compensating circuit for a thermocouple
- Davidllerenav
- · Replies 8 ·
Semiconductor -- Conduction and Valence bands
- pj33
- · Replies 1 ·
How to define PV module IV curve using given parameters
- sodoyle
- · Replies 9 ·
Does every control system contain an integrator?
- PainterGuy
- · Replies 10 ·
Is an Incandescent Lightbulb Truly a Non-Ohmic Device?
- rhubarbpf
- · Replies 12 ·
Digital Filters: why is sampling frequency equal to 2*pi unit circle
- Master1022
- · Replies 5 ·
Small-florida-community-aims-for-energy-independence
- dlgoff
- · Replies 4 ·
What Gauge Wire Should Be Used for the Neutral in a 240VAC Circuit?
- PEMFC
- · Replies 13 ·
Why do you discharge the anode first.
- Osnel Jr
- · Replies 4 ·
Don't know how to make an ultrasonic sensor circuit....
- zxcvb
- · Replies 1 ·
Resistor is connected parallel to Voltage Source
- hquang001
- · Replies 2 ·
Can increasing voltage or changing the motor size help maximize servo torque?
- kolleamm
- · Replies 4 ·
RE: Thread from Jan. 2021 - from voice to pulse
- Cyn5463
- · Replies 6 ·
LT spice result analysis, Capacitance Multiplier vs RC filter circuit
- brainbaby
- · Replies 2 ·
How to understand power stage circuits with transistors (undergrad level)?
- Master1022
- · Replies 4 ·
Find the Equivalent Impedance of the Network
- rtareen
- · Replies 18 ·
Mesh hole size calculation for RFID signal blocking
- schoor
- · Replies 14 ·
Laplace Transform Finding Open-Circuit Voltage
- willDavidson
- · Replies 5 ·
Making an Armature from scratch
- FreddieAzoth
- · Replies 11 ·
Some Questions About Thevenin's Theorem
- rtareen
- · Replies 27 ·
Building a Low Power DiY marine bluetooth speaker set
- BiGyElLoWhAt
- · Replies 1 ·
Building a Buck Converter Using the LT1170
- sodoyle
- · Replies 10 ·
Can I series buck converters to get higher stepdown ratio?
- sodoyle
- · Replies 10 ·
Tech of the 60s: Computer Systems for Ground Control & More
- LT72884
- · Replies 17 ·
What Are Some Options for High Frequency EMF Meters?
- rtareen
- · Replies 10 ·
In what way does current flow through a potentiometer?
- rtareen
- · Replies 24 ·
I do not sell these, an actual non-contact VOLTMETER
- Windadct
- · Replies 4 ·
PWM signal generating circuit based on LM393
- zxcvb
- · Replies 2 ·
Sٍٍhort circuit simulation using ANSYS Maxwell
- SalahAhmed03
- · Replies 1 ·
Measuring ripple reduction in LTSpice
- brainbaby
- · Replies 22 ·
Measurement of frequency deviation in FM signals
- nauman
- · Replies 20 ·
Choosing pneumatic solenoid, AC or DC
- FiveO
- · Replies 3 ·
How to Judge the Linearity of a Dependent Current/Voltage Source
- FAS1998
- · Replies 7 ·
How to distinguish between linear and non-linear circuits?
- Fascheue
- · Replies 13 ·
Active LPF or Integrator w/feedback Resistor
- Jody
- · Replies 8 ·
Understanding PV Cell Modeling: Single vs Double Diode
- willDavidson
- · Replies 11 ·
Piano Keyboard, detecting multiple keys pressed
- mishima
- · Replies 27 ·
4 (insulated) wires from electric pole for underground 3-phase service
- Elquery
- · Replies 21 ·
High Volts Low Amps: Sustaining Power with Arduino & MOSFET
- EagleOnePro
- · Replies 7 ·
Get electrical signal of a piezoelectric with ultrasound
- hugo_faurand
- · Replies 7 ·
Is There a New, More Efficient Electric Motor?
- Fisherman199
- · Replies 3 ·
Which Formula Should I Use for Calculating Power in an AC Circuit?
- hquang001
- · Replies 2 ·
Question about Spectral Estimation using AR Models
- Master1022
- · Replies 1 ·
Signal Processing: DFT spectrum of sinusoid signals
- Master1022
- · Replies 3 ·
Control Theory: Derivation of Controllable Canonical Form
- Master1022
- · Replies 3 ·
Transformers in a circuit, interpreting the label
- latot
- · Replies 7 ·
Biomedical Engineering: Scanning k-space in NMR with readout gradient
- Master1022
- · Replies 11 ·
Question about the operation of a current mirror
- Master1022
- · Replies 10 ·
Electrical Machines and Power Flow
- lcr_melo
- · Replies 6 ·
Harvesting the energy of sea waves using capacitance
- tarakan
- · Replies 39 ·
Is it illegal to reproduce someone circuit schematic in your paper ?
- patric44
- · Replies 10 ·
Automatic TV attenuation with thumb drive....Possible?
- vandy12
- · Replies 18 ·
Is this an antenna array on the new Chinese aircraft carrier?
- berkeman
- · Replies 24 ·
RF Transistors, is there a 'minimum' frequency where they work?
- cmb
- · Replies 6 ·
Capacitor Insulation Resistance
- willDavidson
- · Replies 19 ·
Measuring Temperature of PCB Via
- willDavidson
- · Replies 30 ·
PID or Relay for Circulating Shower
- mess
- · Replies 5 ·
What is the standard process of Microphone testing?
- abnerko1973
- · Replies 10 ·
Lab/benchtop supplies with many, many outputs?
- f95toli
- · Replies 5 ·
Dielectric and Attraction Between Oppositely Charged Plates
- iVenky
- · Replies 10 ·
Theory question about neutrals in circuits
- ffp
- · Replies 32 ·
What type of diode is best for protecting batteries in a weather station?
- sophiecentaur
- · Replies 22 ·
Troubleshooting stove heating elements
- DaveC426913
- · Replies 13 ·
Handle Peak Inrush Current of a BLDC Motor to protect the Power Supply
- Vatech
- · Replies 21 ·
Inserting pulling metal wires in existing empty conduit
- Cobul
- · Replies 5 ·
Troubleshooting Neutral Cables in Electrical Circuits
- ffp
- · Replies 2 ·
Dividing the output of a VCO or....
- rdawe
- · Replies 8 ·
Help with linear solenoid calculations (engine valve actuators)
- linkss56
- · Replies 15 ·
Why does the top surface of a Silicon Die measure close to 0 ohms?
- austinuni
- · Replies 5 ·
Solve for phase-to-neutral voltage in terms of phase-to-phase voltage
- EQVan
- · Replies 14 ·
Why Does a Circa 1905 Solenoid Have Two Different Wires?
- flynnr2
- · Replies 31 ·
How do pull up and pull down resistors remove electrical noise?
- kolleamm
- · Replies 46 ·
Securing Power from a 120VAC Generator: H3 and H8 Taps
- jimboz
- · Replies 22 ·
Lectro Power Saver Review: $30 Plug-In Electricity Savings
- Meubus
- · Replies 5 ·
Basic NMOS+Zener Current Source Test
- Helena Wells
- · Replies 12 ·