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
Making a stable thermal gradient w/ copper wire?
- pivazena
- · Replies 7 ·
Does Current Pre-Determine Its Path Based on Circuit Resistance?
- AhmedEzz
- · Replies 6 ·
Radio frequency selection problem
- drdualee
- · Replies 2 ·
Understanding Op-Amp Integrator: Why the Ramping Effect?
- ZeroScope
- · Replies 3 ·
Electric Fence Charger for Securing Trash in Truck Bed
- nanoWatt
- · Replies 11 ·
Why must R1 be infinite in a unity gain buffer?
- seang
- · Replies 6 ·
How to pulse electric a current
- balbert99
- · Replies 5 ·
How Do Ammeters and Voltmeters Function in a Circuit Diagram?
- salman213
- · Replies 10 ·
NOR Flash failures at extreme low temperatures
- TheAnalogKid83
- · Replies 4 ·
Choosing a generator for a 1600 sq ft home with propane, gas or diesel
- dheard
- · Replies 4 ·
Sequential start-up/shut-down circuits?
- Ravant
- · Replies 4 ·
Why Use Kohm for Bias Resistors?
- ulnv4ever
- · Replies 13 ·
Drawing circuit diagrams in a household
- Pur.loin.ed
- · Replies 2 ·
Physics Rollercoaster- Simple electric circuit
- mike_302
- · Replies 21 ·
Help with Pspice Capture Bias Point Calculation Errors
- ram0001
- · Replies 9 ·
Capacitor as a filter for a rectifier ?
- rohanprabhu
- · Replies 6 ·
Square waves sine waves etc(signal propagation)
- smack_whore
- · Replies 9 ·
Never Never assume a circuit is dead
- capnahab
- · Replies 13 ·
GENERATOR/UPS Power Disagreement
- rpmcmahon
- · Replies 2 ·
How Can I Enhance the Power of a Small Homemade Electromagnet?
- master84
- · Replies 1 ·
Eddy currents are causing major delay and attenuation
- Kevinh
- · Replies 20 ·
Release Type Solenoid Feasibility
- rrold1
- · Replies 4 ·
Understanding Vacuum Tube Characteristics
- the.bone
- · Replies 13 ·
How to measure parasitic capacitance between rf cable and metal surface
- amr_sayed
- · Replies 7 ·
How do i do high voltage frequency?
- flobro
- · Replies 11 ·
Does magnetic field strength needed to bend an electron beam scale with velocity?
- pulsemaster
- · Replies 2 ·
SCR welder control circuit won't fire - R2 blown
- tanky322
- · Replies 1 ·
Why Does Speed of Shunt Motor Not Double When Current is Reduced By 50%?
- Tee
- · Replies 6 ·
Is the Current in a Transformer Determined by Impedence?
- smack_whore
- · Replies 1 ·
How Do I Build a Simple DC Motor?
- krogsty
- · Replies 3 ·
Tolerance rating on a 0 Ohm resistor?
- TheAnalogKid83
- · Replies 6 ·
Winter Electrical Problems at a Marina
- POWYCCommodor
- · Replies 19 ·
No more student version of Pspice?
- seang
- · Replies 4 ·
Frequency Generator for Hydrogen System
- steelaustin
- · Replies 4 ·
Op-amp for 65 ns pulse integrator at 100 kHz with 20 µs time constant
- ElecTec
- · Replies 4 ·
Can I Use a Different AC Adapter on My UK Device?
- cepheid
- · Replies 3 ·
PCB design tutorial for OrCAD and P-CAD users
- Ahmadsh
- · Replies 2 ·
Voltage behavior across capacitors in series and parallel
- Pro289
- · Replies 6 ·
Does Kirchhoff's current law mean current is the same everywhere in a circuit?
- Mr_Bojingles
- · Replies 6 ·
Why do trivalent dopants bond with silicon despite lacking a stable valence shell?
- i.mehrzad
- · Replies 5 ·
What does the efficiency bell curve of a good power supply look like?
- david90
- · Replies 7 ·
How Does Voltage Relate to Resistance and Power Dissipation?
- Mr_Bojingles
- · Replies 5 ·
Understanding Hanging Pins and Their Potential
- raybuzz
- · Replies 10 ·
How Do You Calculate Total Voltage and Current in Mixed Resistor Networks?
- jam7cacci
- · Replies 1 ·
What is the main function of EMI shielding gaskets?
- goldy
- · Replies 7 ·
Is an n-type semiconductor negatively charged or neutral?
- cowgiljl
- · Replies 6 ·
How to add the 2N3055 transistor to Multisim v6
- hazim
- · Replies 3 ·
Understanding Voltage with Abstract Confusion
- Mr_Bojingles
- · Replies 7 ·
How to achieve higher electrical power in a smaller space with same current
- kmarinas86
- · Replies 2 ·
Voltage multiplier and spark gap design
- rain2359
- · Replies 9 ·
Electromagnet Run From Powr Supply
- ajbufort
- · Replies 6 ·
What Topics are Covered in Mixed-Signal IC Design Courses?
- user101
- · Replies 3 ·
Nonlinear Control: Lyapunov-Based Methods
- mby110
- · Replies 2 ·
Can someone explain me what a zener diode does?
- Fys
- · Replies 6 ·
How does the actuator in a car's power door lock system work?
- SciSteve
- · Replies 1 ·
Retailer dealing in kw level magnetic ampliphiers?
- OmCheeto
- · Replies 2 ·
Finding an NMOS Operating Point Using Load Line
- EugP
- · Replies 2 ·
Lowest Resistance Aluminum Finish
- j777
- · Replies 4 ·
Textbook for brushless DC motor physics and control theory
- dink
- · Replies 1 ·
Kenmore Elite dryer starts only while button held down: relay, not motor
- stewartcs
- · Replies 10 ·
Relevant Mathematics and Physics in Control Theory
- snakeize
- · Replies 6 ·
Why Is Leakage Flux Represented by an Inductor in Transformer Models?
- scothoward
- · Replies 4 ·
Running two 2kVA generators in parallel at 240VAC 50Hz
- Futsal1st
- · Replies 13 ·
Inverting Op-Amp Integrator and Low Pass Filter
- bengaltiger14
- · Replies 2 ·
What is the meaning of 'float' in electronics measuring instruments?
- haiha
- · Replies 6 ·
Can I place small vias through SMD capacitor pads?
- Jdo300
- · Replies 2 ·
How to measure electrical frequency?
- killjoy_scofiel
- · Replies 2 ·
How Does Each Component Function in an FM Transmitter Circuit?
- Gott_ist_tot
- · Replies 5 ·
Thermistor + Simulink: Temperature Control in xPC Target Toolbox
- poster
- · Replies 1 ·
Creating Realistic Fireflies for Production of 'As You Like It
- lightnb
- · Replies 2 ·
Advice For Going Into Electrical Engineering
- AbeDeSan
- · Replies 12 ·
How to build a signal alternater
- darkwhite87
- · Replies 5 ·
Non-Volatile Memory Component for Disposable Item Tracking
- hookt_on_foniks
- · Replies 10 ·
How Can I Integrate an Ultrasonic Radar with My Computer for Motion Detection?
- aldrine.einstee
- · Replies 1 ·
AC to DC Power Supply Ground Connection
- j777
- · Replies 19 ·
Why Do We Use Flip Flops for Finite State Machines?
- ECE
- · Replies 1 ·
I hope this is the right thread
- Filipino Rice
- · Replies 3 ·
How do I design a traffic light controller using a counter and clock?
- brad sue
- · Replies 7 ·
How do you design a 2-stage JFET amplifier?
- Windwaker2004
- · Replies 3 ·
Extra power from 40 mph exhaust fan
- tigershark
- · Replies 10 ·
Why does primary current nearly double when two heaters are added to secondary?
- scarabdrums
- · Replies 6 ·
Why do 12V car batteries output 13.2V and how do they differ from deep cycle batteries?
- Wagon Master
- · Replies 27 ·
How Does an Adder/Subtractor Unit Handle Negative Inputs?
- ECE
- · Replies 1 ·
Understanding 2's Complement w/ 4 Bits
- ECE
- · Replies 2 ·
How to increase max frequency due to half cycle constraints
- flybanana
- · Replies 5 ·
Why Is My Full Bridge Rectifier Output Still Positive?
- slayercsa
- · Replies 1 ·
LED indicator for composite video signal
- powerlord
- · Replies 5 ·
What do the terms low side driver and high side driver mean?
- TheAnalogKid83
- · Replies 2 ·
What solder wire sizes for SMT and through-hole components?
- Jdo300
- · Replies 2 ·
Measuring pH probe potential and interfacing probe with uC
- Physics_UG
- · Replies 1 ·
What Grease is Used in Automotive Electrical Switches?
- optimizer
- · Replies 6 ·
Configuring CD4059A CMOS divider for 100x division
- steelaustin
- · Replies 12 ·
How Much Torque Is Required to Start a Motor Used as a Generator?
- sc298
- · Replies 2 ·
What causes relay chattering and how can it be prevented?
- kal22
- · Replies 4 ·
Removing/creating phase lag or lead in circuit
- edmondng
- · Replies 2 ·
Energy loss of spectra associated with Window Functions
- greydient
- · Replies 1 ·
VHDL Code: Testing Equality of Vectors
- user101
- · Replies 3 ·
Using multistrand wires for an ultrasonic transreceiver
- raybuzz
- · Replies 3 ·
Solving Bus Loading Issue w/16-bit Parallel Input to 8-Bit Bus
- BobG
- · Replies 5 ·
Selecting a DC Motor for 50kg Project
- z_24
- · Replies 4 ·