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
Integrating Gyroscope Output for Accurate Angle Measurement
- becky91
- · Replies 5 ·
Best Mosfet for PIC PWM Motor Control?
- Apokalypz
- · Replies 1 ·
What is the FWHM and fitting curve for the distribution in this figure?
- valesdn
- · Replies 4 ·
How electrolytic capacitor has to be connected to AC?thanks
- amaresh92
- · Replies 3 ·
Charging large capacitor banks with an LDO regulator
- DragonPetter
- · Replies 3 ·
Powering a 120v AC device from a 12v battery instead
- Melloo
- · Replies 2 ·
Build 220V AC Transformer for Variable DC Outputs
- Bassalisk
- · Replies 16 ·
Anaerobic digester size with chp unit
- A87
- · Replies 2 ·
How can I calculate core losses given only frequency?
- jrp051680
- · Replies 3 ·
Clippers:series circuit with diode
- rhealiza
- · Replies 1 ·
3 phase motor wireing for specific voltage
- tom dotta
- · Replies 1 ·
Would I get shocked touching an ungrounded wire if the other side is grounded?
- fable
- · Replies 3 ·
What is scientific reason behind skin effect of conductors?
- djsourabh
- · Replies 4 ·
Books for learning wireless power transfer
- sriramkumar12
- · Replies 2 ·
Finding voltage and current in a somewhat unusual circuit
- chever
- · Replies 51 ·
Resistance between two points in an infinite volume of resistive gas
- KingNothing
- · Replies 9 ·
Basic Op-amp Integrator circuit question
- Jdo300
- · Replies 13 ·
Calculate Time for Discharging Capacitors
- Rupturez
- · Replies 5 ·
Why does an LC cct (tank cct) oscillate
- curiouschris
- · Replies 11 ·
Can I Create a Center-Tapped Transformer in MultiSim 10 Using L2 Components?
- PainterGuy
- · Replies 1 ·
Understanding Rated Power: Calculating with Voltage Range for Household Devices
- keehweelaw
- · Replies 5 ·
Force of neodymium magnet inside an electromagnetic coil
- alastairgig
- · Replies 1 ·
In diode why there is creation of depletion region?advanced thanks.
- amaresh92
- · Replies 13 ·
String of LEDs in parallel w/correct resistors and a TIP31 Transistor.
- Defkon
- · Replies 5 ·
What are AC ground, DC ground and virtual ground?
- tushar gupta
- · Replies 1 ·
How to safely charge and discharge a capacitor in a camera?
- GiTS
- · Replies 4 ·
Create hourly electrical demand data
- A87
- · Replies 1 ·
Bit rate, symbol rate and sampling in LTE
- thavamaran
- · Replies 1 ·
Learning resources for resonant tunneling diode physics
- Nemanja989
- · Replies 4 ·
What Size Solar Cell is Needed to Recharge a 12V Battery Bank in 8 Hours?
- aussie101
- · Replies 8 ·
Changing the capacitance of an object to trigger a capacitive touchscreen
- jolealdoneto
- · Replies 1 ·
What do the pots do in this circuit?
- godman
- · Replies 5 ·
Why is the capacitor's cathode connected to positive voltage in this LED flasher circuit?
- Bassalisk
- · Replies 20 ·
Recomendations for Introductory Circuit Analysis Textbooks
- dimpledur
- · Replies 5 ·
Find the loss for the power inversion that would take place in the UPS
- harmander
- · Replies 1 ·
Polarities issue in electrical circuits
- M.M.M
- · Replies 1 ·
How can a power adapter output 3.5A when input is only 1.7A?
- habitat
- · Replies 3 ·
Line currents with impedance between wye source and delta load
- mingming
- · Replies 1 ·
Reducing Current for Energy Savings
- energysaver
- · Replies 13 ·
Where does lightning want to go?
- Evil Bunny
- · Replies 4 ·
What materials are best for building a Helmholtz coil?
- hylander4
- · Replies 2 ·
Recommended books and topics to study before starting an EE/CmpE degree
- Bob Busby
- · Replies 3 ·
220V AC to 12V DC switch with battery charging
- harmander
- · Replies 2 ·
Can I design and build my own step-down transformer from scratch?
- mishimaBeef
- · Replies 1 ·
Why do electrical engineering students have to study computer programming
- treehouse
- · Replies 7 ·
Help Needed: Heart-Shaped Badge w/ 8 LEDs & ICs 4017/555 Timer
- Zahraa17
- · Replies 17 ·
Hall-effect sensor, need to know resistance
- user_name
- · Replies 22 ·
Can effective piezoelectric transformer be implemented for this application?
- Marco Polo
- · Replies 5 ·
Why Does My 9-12V Power Supply Output 16V?
- Pythagorean
- · Replies 7 ·
Why Are There 6 Pairs of Wires in 400KV Power Lines?
- RedX
- · Replies 10 ·
Solenoid variable voltage/position problem
- alardin
- · Replies 4 ·
Resistor value for Enable/Disable
- likephysics
- · Replies 6 ·
Understanding maximum power transfer theorem
- PainterGuy
- · Replies 5 ·
DC Motor RPM Equation Confusion
- Blues_MTA
- · Replies 2 ·
Find ANSI/ANS Standards: 58.3, 57.5, 57.8 Electronic Versions
- krivitski
- · Replies 1 ·
Why Does My 1450 nm IR LED Not Illuminate Despite Correct Specifications?
- ebunnyboy
- · Replies 5 ·
Why is conductance used instead of resistance in circuits?
- Bassalisk
- · Replies 12 ·
The SN74HC14 hex inverter Oscillator
- KissofCynder
- · Replies 2 ·
Killing bamboo plants with electricity?
- david90
- · Replies 11 ·
Difference between light scattering and radiowave scattering.
- anarachy
- · Replies 4 ·
How Do DC Generators and Motors Work?
- Hyperspace2
- · Replies 4 ·
Finding Input/Output Impedance of a CE Amplifier: Practical Methods
- phabos
- · Replies 1 ·
Finding/Implementing a digitally-controlled high-voltage switch
- Marco Polo
- · Replies 4 ·
What Are the Steps to Calculate Vc, Vb, and Ve in a Transistor Circuit?
- dawsonss
- · Replies 3 ·
Why does depletion layer width change when a pn-junction is biased?
- Himabindu
- · Replies 1 ·
What Happens to the Received Bits?
- fisico30
- · Replies 1 ·
What are the components needed for a DIY Capacitive Sensing Surface?
- matty0187
- · Replies 4 ·
Autocorrelation and pitch detection
- sathya_rajan
- · Replies 3 ·
Magnetic Field Simulation Software ? - Updated
- berkeman
- · Replies 18 ·
Using motor feedback to sustain magnetic repulsion spinner
- astralfx
- · Replies 8 ·
Controlling motor speed with a potentiometer
- rafehi
- · Replies 9 ·
Need refractive index for Radio wave propagation model
- anarachy
- · Replies 13 ·
Controlling Timing of Electric Pulses to Electromagnets
- nanosplit
- · Replies 2 ·
Solar lighting for remote yurt/cabin
- aranderson
- · Replies 1 ·
Why Doesn't Stray Capacitance Create Infinite Impedance in a 60 Hz System?
- JimAlexander
- · Replies 7 ·
Difference between boost inductor and flyback inductor?
- hobbs125
- · Replies 2 ·
Why Is My PIC18F45J10 Not Lighting Up an LED Despite Correct Code and Circuit?
- El Moriana
- · Replies 6 ·
Effect of Hall effect on resistance
- kneeslider
- · Replies 5 ·
Power Saving during Generator operation
- jimmynora
- · Replies 7 ·
Effective Noise Power Spectral Density
- Kartik.Sulakh
- · Replies 2 ·
I designing an overload protection circuit
- slapshot136
- · Replies 6 ·
DC to AC inverter using 555 timer
- mfecky
- · Replies 4 ·
Noise Power Calculations in dB or dBm
- Kartik.Sulakh
- · Replies 1 ·
Wireless music transmission using lasers
- roz77
- · Replies 2 ·
What is Image Rejection Ratio (IRR)
- Kartik.Sulakh
- · Replies 8 ·
Do I Need a Resistor to Lower Voltage for a Solar Cell Phone Charger?
- osnarf
- · Replies 5 ·
Matching a probe to my oscilloscope (15mhz)
- rappinrafi
- · Replies 4 ·
Identifying PNP and NPN Transistors
- Bassalisk
- · Replies 25 ·
If you know Switched Reluctance motor me
- m.n
- · Replies 3 ·
Calculating Magnetic Forces: Theory and Methods
- A.M.K
- · Replies 1 ·
Differences between embedded system engineer, programmer and software engineer
- pairofstrings
- · Replies 2 ·
1A current at 11 MHz into a toroidal circuit
- jumpjack
- · Replies 19 ·
DC motor torque needed to rotate six 600g platforms at 12 RPM
- salph
- · Replies 1 ·
What's the opposite of a NOT gate?
- golmschenk
- · Replies 8 ·
How are diodes made in practice?
- new_mido22
- · Replies 2 ·
Thermistor on Motor Control Board
- MacLaddy
- · Replies 17 ·
How to find Fourier Transform of pulse and apply it on filter response?
- russel.arnold
- · Replies 2 ·
Darlington Pair/ Darlington Transistor
- Larrytsai
- · Replies 1 ·
Can I use 24 Volts input to a car ignition coil?
- Buzzworks
- · Replies 3 ·
Why is a Resistor Needed in an Emitter Follower Bias Current Circuit?
- nylonman
- · Replies 5 ·