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
K Type Thermocouple Probe short Circuited with Metallic Body
- arham1026
- · Replies 2 ·
COMSOL simulation of a 3D Ferrite Bar Numerical Model For Magnetic Flux
- Hasan2022
- · Replies 5 ·
High-pitched, shrill sound from MCB as the current increases. Is the MCB the culprit?
- Wrichik Basu
- · Replies 18 ·
What Is the Fundamental Unit of CCD/CMOS Sensors Called?
- doofus
- · Replies 25 ·
Should I upgrade to a 63A MCB or stick with 40A for future expansion?
- Wrichik Basu
- · Replies 36 ·
Resistance, capacitance, inductance of a real wire
- crashcat
- · Replies 2 ·
How to determine kVA for my house? (to buy a servo stabilizer)
- Wrichik Basu
- · Replies 2 ·
Long-term Capacitor storage questions
- augustaa88
- · Replies 3 ·
Problem with SPICE calculation of the ripple in half-wave rectifier
- Gio47818732
- · Replies 5 ·
Discrepancy in calculating Q Factor using Energy instead of R/wL
- phantomvommand
- · Replies 14 ·
Creating a negative voltage rail for MOSFET driver
- DaDes
- · Replies 5 ·
High voltage surface conduction prevention
- zaillian
- · Replies 3 ·
Surface oxidation of aluminum alloy and electrical continuity
- rmain
- · Replies 16 ·
Electron Current/movement in P-N junction under forward bias
- MaestroBach
- · Replies 3 ·
Can CRT design overcome brightness and resolution tradeoffs for 4K displays?
- jman5000
- · Replies 66 ·
Periodic Boundary Conditions Unit Cell vs Transmission Line Model
- katto01
- · Replies 1 ·
Building a polarizer from FR-4?
- yefj
- · Replies 7 ·
Q-Factor in Series-Parallel Shunt Circuits
- phantomvommand
- · Replies 6 ·
Grid tied micro hydro using Pump As Turbine
- Dassie
- · Replies 7 ·
Types of circuits that have a nonlinear response to R
- BiGyElLoWhAt
- · Replies 29 ·
Connect grid tied solar inverter to DC+ Bus of VFD?
- looking
- · Replies 84 ·
Permanent Magnet Motors & Koenigsegg’s ‘Dark Matter’ Electric Motor
- Astronuc
- · Replies 0 ·
Smart glass as Faraday shielding
- hilbert2
- · Replies 3 ·
Importance of Science History for my Understanding of Science
- EngineeringFuture
- · Replies 10 ·
Ansys Maxwell Y connection.
- Hyeon
- · Replies 1 ·
Why Were Resistor Values Indicated by Colored Bands Instead of Printed Numbers?
- Vanadium 50
- · Replies 22 ·
Solenoid valve thermal part
- jmex
- · Replies 24 ·
Lock-in amplifier signal leakage in Y channel during EPR setup
- LIADuck
- · Replies 8 ·
PIN diode specs for 13.56 MHz RFID tag antenna switching
- James Demers
- · Replies 2 ·
Is it possible to step up watts ?
- pete94857
- · Replies 6 ·
Phasor diagrams for RLC circuit and resonant frequency
- lys04
- · Replies 3 ·
How to calculate watt hours for a battery?
- Padwise
- · Replies 15 ·
Why does my canned chili splatter in 700 W microwave but not in 1000W?
- sevensages
- · Replies 28 ·
Why reflected power doesn't appear in forward power measurements on a transmission line
- JR Richter
- · Replies 15 ·
I am trying to stabilize laser frequency with PID controller
- pallab
- · Replies 14 ·
Motor inductance calculation producing complex numbers
- Jamie1234
- · Replies 3 ·
Whether setting up a additional circuit with separate grounding and an
- jagjeetsharma
- · Replies 29 ·
Recharging aluminum electrolytic capacitors from the early 90s
- jonas7878
- · Replies 7 ·
About IEEE 802.3ab 1000Base-T TCM encoding
- cianfa72
- · Replies 2 ·
Does a device with DC have a longer life than AC?
- Shervan360
- · Replies 9 ·
Vertical ocean tidal movement power generation
- Paul Seaton
- · Replies 9 ·
Theory about a special kind of resonator
- yefj
- · Replies 2 ·
How to enhance output Voltages of this RF Power Amplifier
- nomi114
- · Replies 16 ·
Dynamometer output readings for my moped
- sseepppp
- · Replies 2 ·
Excitation of TEM mode through a slot
- yefj
- · Replies 15 ·
Charge redistribution between two capacitors in series
- Virmus00
- · Replies 4 ·
Adafruit ICM-20649 orientation drift during 30-degree frisbee throw
- FGD
- · Replies 8 ·
Is a self-powered transmitter possible?
- k.udhay
- · Replies 22 ·
Recommendation Needed for a Spectrum Analyzer
- UrbanFarmEngineer
- · Replies 46 ·
AC termination power calculation
- likephysics
- · Replies 16 ·
Crystal Radios and Followups
- Vanadium 50
- · Replies 37 ·
Infrared-frequency rectifying
- user-000
- · Replies 4 ·
What could be draining the car battery and how can it be fixed?
- rprastein
- · Replies 10 ·
How can the electric potential be constant between two points in a wire?
- du_768
- · Replies 6 ·
Whacking a Li-Ion battery
- Vanadium 50
- · Replies 12 ·
About the definition of resonance frequency
- cianfa72
- · Replies 40 ·
Quarter wavelength TEM resonator matching in waveguide
- yefj
- · Replies 9 ·
Can Spinning a Conductor Between Charged Plates Generate Current?
- askingask
- · Replies 5 ·
Kids Ride on Toy Car Battery/Voltage
- taz24
- · Replies 5 ·
Maxwell Equations Absorbent Boundary Conditions
- gltau99
- · Replies 4 ·
Mixing 18650 and 21700 cells in same parallel pack in battery pack ok?
- YoshiMoshi
- · Replies 15 ·
Relationship between SNR and shielding effectiveness
- e0ne199
- · Replies 2 ·
Calculating the Dielectric Strength of multiple materials
- SpiderPig
- · Replies 13 ·
Cordless Impact Wrench Performance vs Battery (Max Current vs. Capacity)
- YoshiMoshi
- · Replies 5 ·
Dimmer switch with 12V DC motor on inverter-powered fixture
- CB33
- · Replies 21 ·
Directivity index of an underwater acoustic transducer array
- Akshathkrs
- · Replies 1 ·
What is Baseband RF communication?
- berkeman
- · Replies 5 ·
Electric motor - variable torque vs speed
- solvejskovlund
- · Replies 13 ·
Proper Value Notation -- how to write VDC and VAC?
- EE4me
- · Replies 15 ·
How do copper oxide solar cells work?
- askingask
- · Replies 2 ·
Understanding analog voltmeter calibration
- missionman
- · Replies 33 ·
Calculation of round slots on the rotor for a squirrel cage asynchronous motor
- SenyaUw
- · Replies 1 ·
Why does increasing the message bandwidth decrease the FM bandwidth?
- Tony Hau
- · Replies 5 ·
Electrostatics - Charged Plate Force Calculator
- SpiderPig
- · Replies 4 ·
Checking this Equation for Power Factor
- Guineafowl
- · Replies 8 ·
DC to AC in micro- and nano- scaled electric circuits
- user-000
- · Replies 1 ·
Phase Arrangement of Parallel Medium-Voltage Cables
- OSR
- · Replies 20 ·
Op Amp with frequency compensation input
- Joseph M. Zias
- · Replies 2 ·
How to Safely Generate High Voltage for Capacitor Testing?
- bob012345
- · Replies 49 ·
Will voltage drop and fluctuation occur?
- Shervan360
- · Replies 7 ·
For those who use Atlas Silvaco
- halaoui12
- · Replies 3 ·
Why am I getting a "shark finn"-like signal?
- matteo_ianna
- · Replies 3 ·
Is My Thyristor Gate Driver Circuit Malfunctioning Due to Component Issues?
- FusionJim
- · Replies 12 ·
Interpreting electrochemical impedance spectroscopy (EIS) circuits
- electrogeek
- · Replies 5 ·
Embedding GPS data in audio signal above 20 kHz without interference
- nauman
- · Replies 10 ·
THS3491 Amplifier Instability Issues
- Aryia
- · Replies 1 ·
Can Coax-Wound Coils Prevent Radiation in Ferrite Core Magnetic Circuits?
- FusionJim
- · Replies 22 ·
MQA is Dead: Lessons in Bad Marketing from Audiophile World
- bhobba
- · Replies 3 ·
Analog Engineers - Look at Middlebrook
- Joseph M. Zias
- · Replies 5 ·
Units for a vector magnitude in the s-plane
- Joseph M. Zias
- · Replies 7 ·
Tektronix 2465A change rear signal output
- Joseph M. Zias
- · Replies 7 ·
How to wire a car battery to the frame to prevent rust
- paradoxlost
- · Replies 21 ·
Laplace equation not provided in simulation
- Ren_Hoek
- · Replies 1 ·
Can We Make PCB Using Paper And Pencil?
- Nabir14
- · Replies 13 ·
20mA to 1A current leakage from new furnace despite grounding
- UrbanFarmEngineer
- · Replies 79 ·
Energy balance in noise cancelling headphones
- stereoguy
- · Replies 7 ·
What do shunts in a microwave oven transformer do?
- gary350
- · Replies 27 ·
Recessed lighting: one light off when switch on, others dim when off
- UrbanFarmEngineer
- · Replies 18 ·
What are the operators here and how are these formulas derived?
- Ren_Hoek
- · Replies 11 ·