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
How Can I Build an AM Receiver with Limited Supplies?
- damosuz
- · Replies 9 ·
Power Transmission Line and Transformer Parameters
- Physicist3
- · Replies 2 ·
How Can a Circuit Compare Two Voltage Sources?
- iScience
- · Replies 8 ·
Tesla coil tank circuit and spark gap operation
- MacDaddio
- · Replies 6 ·
Photodiode calculation error: 100 lux produces 0.0408V instead of 0.38V
- Roger44
- · Replies 2 ·
3 phase transmission line mutual coupling
- Physicist3
- · Replies 3 ·
Why is saturation at low Vce and active region at high Vce in BJT?
- iScience
- · Replies 1 ·
Measuring Motor Rotation with a Desktop Computer
- sandy.bridge
- · Replies 6 ·
Find a Power System Engineer for Hydro Power Guidance
- Tseyrin
- · Replies 8 ·
How to select passive antenna for 2.4GHz system
- rafik
- · Replies 4 ·
Blu-ray disc can be used to improve solar cell performance
- nsaspook
- · Replies 3 ·
Why Do Ceiling Fans Start at the Highest Speed?
- auburnengineer
- · Replies 22 ·
Electromagnetic field generated by a recovery station 20kv
- 1010101010110
- · Replies 11 ·
Distribution transformer short-circuit test issue
- darko1978
- · Replies 8 ·
How Does Shading Affect Series-Connected Solar Cells?
- yykcw
- · Replies 1 ·
Can One Faraday Cage Block All ISM Band Frequencies?
- bigplanet401
- · Replies 9 ·
3 phase switch relactance motor
- Kasim
- · Replies 4 ·
Finding the magnetization vector and magnetic field?
- mikehsiao789
- · Replies 1 ·
Induced voltage and current in Faraday disc with exciter coils
- sondreL
- · Replies 3 ·
Unlocking a deadbolt by touching two brass busts simultaneously
- proudfoo
- · Replies 9 ·
Combined LV / MV Grounding Networks?
- Khaled Abuzaid
- · Replies 1 ·
Are These Connectors JST PH or JST XH?
- Borek
- · Replies 7 ·
Is There a Relationship Between Resistance and Frequency in Circuit Impedance?
- Antros48
- · Replies 28 ·
How to design a simple temperature controlled electrical heating system ?
- Tejas Rathod
- · Replies 4 ·
Second order ODE for RLC circuit
- icesalmon
- · Replies 2 ·
Power Dissipation along power lines and Resistance value
- fog37
- · Replies 9 ·
Declaring variables for a traffic light system with sequential logic
- owtu
- · Replies 4 ·
I'm looking for a simple magnetometer and accelerometer
- SupernerdSven
- · Replies 2 ·
Transfer function=Laplace of the impulse response?
- xorg
- · Replies 5 ·
Computed Torque Control vs. PID
- zoom1
- · Replies 2 ·
2n5062 thyristor gate trigger and holding current requirements
- Physicist3
- · Replies 1 ·
Confusing relation between power,volatage and current
- Dikshant
- · Replies 13 ·
Red-Green color blindness and being an EE
- Eyedoc
- · Replies 3 ·
Sourcing 2000 copper plates for a Bitter electromagnet project
- TheAdmiralty
- · Replies 3 ·
LED current greater than source
- sema4ever
- · Replies 10 ·
Inductor's output power measurement using spectrum analyzer
- JGOH
- · Replies 2 ·
Alternate to a proportional linear solenoid
- TammyHere
- · Replies 2 ·
How Can Relative Permittivity Be Measured in the Stratosphere?
- Filip1997
- · Replies 26 ·
Two 700 watt blow heaters vs one 1500 watt heater?
- brothermaynard
- · Replies 18 ·
Testing vehicle low beam harness with multimeter after bulb replacement
- BeautifulLight
- · Replies 4 ·
Can a dynamo on a train wheel recover energy without violating conservation of energy?
- Rodneyshibu
- · Replies 11 ·
Can Humans Use Telluric Currents for Electricity?
- Steven Ellet
- · Replies 3 ·
Why measure coil impedance with a bridge instead of a sine wave generator
- damosuz
- · Replies 16 ·
Pulling Conductor - Transmission Line
- Jarmstro
- · Replies 5 ·
How to Verify Trace Impedance on PCB Boards?
- rafik
- · Replies 18 ·
How do I build a controller from a schematic?
- joshchee17
- · Replies 5 ·
Current flow in an MRI receive coil
- toreil
- · Replies 5 ·
PN-junction diode vs light emitting diodes
- Steven Ellet
- · Replies 11 ·
How BJT transistor works (with conventional current notation perspective)
- Suwandy
- · Replies 19 ·
Hydropower plant in equilibrium
- wireman
- · Replies 10 ·
Few Questions on source tranformation
- clurt
- · Replies 3 ·
Bipolar totem-pole mosfet driver
- jrive
- · Replies 7 ·
Electric Motor for Linear Motion w/Steering Horn
- Excrubulent
- · Replies 8 ·
Is there a problem with this Source Transformation?
- Danie9
- · Replies 3 ·
Lower Q of Crystal or Ceramic Resonator
- Fischer777
- · Replies 1 ·
Why do lattices have an energy *band* ?
- Amerez
- · Replies 7 ·
Why does reflection coefficient vary with frequency on transmission lines?
- clubgitmo
- · Replies 1 ·
How does a reflector grid decelerate returning electrons?
- neeraj kaira
- · Replies 17 ·
Relation of Bandwidth with the frequency
- neeraj kaira
- · Replies 3 ·
Questions pertaining to Transformer DGA and Duval Triangle
- EverGreen1231
- · Replies 2 ·
Why do capacitors impede inductance in AC circuits?
- sam986
- · Replies 3 ·
FFT and guitar not working right
- btb4198
- · Replies 9 ·
Why does current remain equal in batteries/power supplies connected in series?
- PhiowPhi
- · Replies 6 ·
What are printed circuit boards made from?
- ElliotSmith
- · Replies 1 ·
Transfer function of the state space model
- zoom1
- · Replies 3 ·
Can a 2 kW motor spin a 50 kW generator for profit?
- cbratus
- · Replies 4 ·
Fault current time 1, 3 or 5 sec
- Khaled Abuzaid
- · Replies 2 ·
Can orgone energy meters give consistent readings without scientific basis?
- qwertzxc
- · Replies 3 ·
Relative positioning sensor question (With Picture)
- PauloE
- · Replies 4 ·
Measuring phase shift angle in underdamped step response
- mamech
- · Replies 2 ·
Amplifier controller scaling input signal to higher output wattage
- killermouze
- · Replies 12 ·
How to model scope probe ground and signal lead impedances
- likephysics
- · Replies 1 ·
Does impedance affect time delay in digital circuits?
- likephysics
- · Replies 2 ·
How do I learn Kirchhoff's laws?
- Sadat
- · Replies 1 ·
Main motor and Denester not starting when pressing start button on screen
- ismat143
- · Replies 3 ·
Questions regarding the synthesization of lightning
- Petyarazor
- · Replies 2 ·
How to Measure High and Low Impedance Accurately?
- EE4life
- · Replies 7 ·
How to tune the PID parameters using Fuzzy Logic?
- MHR-Love
- · Replies 5 ·
4th year apprentice exam questions: 3-phase generators, transformers, and voltage dividers
- Sam Newmo
- · Replies 1 ·
Line-Line Fault Circuit: Parallel or Series?
- Physicist3
- · Replies 2 ·
C&K Tech Labs handheld portable lab versus Fluke multimeters
- rafik
- · Replies 5 ·
Does an ideal LC circuit oscillate when a battery connects to it?
- k_rlc
- · Replies 5 ·
Time constant -- How to find the time constant of any given circuit?
- amaresh92
- · Replies 1 ·
Electronics and Electrical Theory
- Astronuc
- · Replies 17 ·
Having 12V (cig. lighter) power supply on Suzuki GN125H
- Nish6242
- · Replies 15 ·
Can I Accurately Measure Temperature with 3 1/2 Digit Equipment?
- gnurf
- · Replies 3 ·
Find capacitance from nonlinear I-V curves
- Hyo X
- · Replies 1 ·
Why is the minus sign removed from phasor angle in S=0.5*V*I?
- clurt
- · Replies 4 ·
Why is the electrolyte in a cell necessary?
- radaballer
- · Replies 4 ·
Equation of SNR versus sigma square for BPSK
- chessmath2009
- · Replies 1 ·
Why Use Radians to Measure AC Sin/Cos Signals Instead of Seconds?
- EngUOL
- · Replies 22 ·
Dielectric resonator - microwaves
- max201
- · Replies 4 ·
How To Design Solonoid Coil for AC Voltage
- bhavu21fri
- · Replies 2 ·
How can I charge my capacitor bank without a 330v DC power supply?
- AdityaDev
- · Replies 1 ·
How does a clip-on ammeter measure current without battery power?
- sophiecentaur
- · Replies 29 ·
Magnetic flux density calculation for high permeability material
- BaPF
- · Replies 2 ·
What is a CNC machine feed regulator?
- Ctommy
- · Replies 5 ·
Series R-L Circuit - Charge/Discharge described properly?
- James Craig
- · Replies 1 ·
Voltage Regulators in NiCd charging circuits
- mishima
- · Replies 5 ·