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
Deriving inductor voltage equation
- JustStudying
- · Replies 15 ·
Using a DC power connector to power PC side panel case fans
- spindrjr
- · Replies 2 ·
Understanding Half Bridge Driver
- smk037
- · Replies 4 ·
Pelton turbine model when hydroelectric station works on grid
- vampslayer
- · Replies 48 ·
Advice on Publishing a Journal on DC Drive Generator
- DUET
- · Replies 6 ·
Type of Motor : hub motor vs outrunner
- ramonegumpert
- · Replies 1 ·
How to measure current through servo and how to calculate it's power
- pyroknife
- · Replies 7 ·
Why are these resistors present in these schematics?
- sherrellbc
- · Replies 11 ·
Need Help Fixing Plasma Tv Please?
- slee95
- · Replies 6 ·
Master Power Switch for 3 Circuits?
- WeAreBorrg
- · Replies 5 ·
Need help making a solar panel AA battery charger
- vandel212
- · Replies 4 ·
Understanding the Basics of d-axis and q-axis Currents in Alternators
- DUET
- · Replies 5 ·
Need Help Understanding Transistor Theory: Saturation Region
- Munnu
- · Replies 5 ·
Why Don't Phases Short Out in Three Phase Delta Transformers?
- traijan
- · Replies 2 ·
How to use Multisim in AC circuit analysis?
- null void
- · Replies 1 ·
Controling the wavelength of an LED through voltage?
- hsherwood68
- · Replies 8 ·
Why did my D cell battery get hot for no apparent reason?
- mcf455
- · Replies 5 ·
Understanding my crystal oscillator
- 63Corvette
- · Replies 13 ·
Representation of a 1 phase transmission line as line charges
- krsroh
- · Replies 4 ·
What Can Induce Electron Flow and Why Are Magnets So Dominant?
- mayble
- · Replies 5 ·
What is the difference between these two formula of ripple voltage
- null void
- · Replies 5 ·
Charging a capacitor with induction
- itskinner
- · Replies 10 ·
DQ Reference Frame in VSC Station: Fig. 1(b)
- DUET
- · Replies 3 ·
Conditions to be Picked Up By Radar
- Messiri
- · Replies 4 ·
How is it that power can vary if the current stays constant?
- qtac
- · Replies 4 ·
Maximizing Power Output: Amplifiers in Bridge Mode
- Tesladude
- · Replies 4 ·
Power Supply Question: Can It Handle 6A @ 35V?
- Tesladude
- · Replies 5 ·
Problem in reading the 2nd data from pcf8563 real time clock by i2c
- lolkc2
- · Replies 3 ·
Effects on a cable at sea level compared to 35,000 feet
- joe465
- · Replies 9 ·
Understanding Bidirectional Level Shifter for 3.3V to 5V & 5V to 3.3V
- likephysics
- · Replies 5 ·
Which is better for low rpm power generation: generator or alternator?
- MagneticMan
- · Replies 2 ·
Rechargeable 9v Battery: Charging & Safety Tips
- Tesladude
- · Replies 4 ·
Transitioning from the classroom
- sherrellbc
- · Replies 1 ·
Selecting magnet to be used along with hall effect sensors.
- voskos
- · Replies 1 ·
Alternative Light Curtains , has someone designed them?
- SiyumLeisho
- · Replies 5 ·
Capacitor in series voltage imbalance
- ramonegumpert
- · Replies 2 ·
Electronmagnetic signals and properties
- medwatt
- · Replies 1 ·
Electrostatic Field: Work Done by Electric Forces
- musabkheiry
- · Replies 5 ·
Parasitic capacitance calculation of interconnects
- eng_ema
- · Replies 1 ·
H-Bridge Control of DC Motor: Battery Bank Voltage vs Motor Ratings
- jegues
- · Replies 1 ·
Laplace & Fourier: When to Use?
- amaresh92
- · Replies 3 ·
What is the Characteristic Impedance of a System?
- thegreenlaser
- · Replies 9 ·
Understanding the Relationship Between Voltage, Frequency, and Motor Control
- tomizzo
- · Replies 3 ·
I am currently working on my EE degree and I wish to have input
- Forensics
- · Replies 3 ·
Difference power dissipation and actual power dissipation
- mepiace
- · Replies 7 ·
Is there a circuit or device that does this?
- iScience
- · Replies 13 ·
Starter Motor Torque for Electric Motorcycle Propulsion
- MechatronO
- · Replies 2 ·
Choosing Bridge Rectifiers: Can One Type Handle Both AC and DC?
- pjshah72
- · Replies 3 ·
Questions using photodiode circuit to measure laser intensity
- amb1989
- · Replies 4 ·
Rusty wires and poor connections causing capacitative effect?
- ki-unistudent
- · Replies 3 ·
What kind of device I'm looking for?
- t3rom
- · Replies 6 ·
Help understand spec sheet for EEPROM IC
- andrew.grimm3
- · Replies 4 ·
Why use a double fed wound rotor induction generator in wind turbines?
- cai
- · Replies 2 ·
Can you get the power used from 1 hour meter reading?
- ardeelo
- · Replies 13 ·
Can Negative Current Occur in Simple Circuit Designs?
- sherrellbc
- · Replies 7 ·
Amperage of 50 farads at 12 volts
- ramonegumpert
- · Replies 2 ·
Audio power supply using DC-DC converter
- Tesladude
- · Replies 17 ·
Charging and discharging of battery
- titangsu
- · Replies 2 ·
Can a battery that is completely shot still have a full voltage?
- rboggs10
- · Replies 9 ·
Powering a laser partially with Photovoltaic Cell
- Ezekial
- · Replies 15 ·
Detect Underground Water: Capacitance Instrument
- keerthi
- · Replies 2 ·
Difference between induced voltage and generated voltage.
- dhemoxeus
- · Replies 2 ·
Can I Heat Water with 5 Volts and 2-3 Grounds?
- abm04786
- · Replies 15 ·
How to choose Hfe in common emmiter amplifier circuit
- null void
- · Replies 2 ·
Controlling activation of a circuit with a moisture meter
- lostminty
- · Replies 5 ·
Connection of the transistor in the discharge path betn 7 & 6 of 555
- titangsu
- · Replies 1 ·
Electronics engineering or electrical engineering
- Archemista
- · Replies 2 ·
Why is it bad to put metal or magnets near your phone, tv etc?
- nst.john
- · Replies 4 ·
Linear approximation of a nonlinear component.
- peripatein
- · Replies 1 ·
How Much Power Does a Cell Phone Emit During a Call?
- amanno
- · Replies 3 ·
Transistor connection in the discharge path of the 555 timer
- titangsu
- · Replies 1 ·
Finding total resistance without using delta-star.
- peripatein
- · Replies 1 ·
How to find the input output relation of an unknown non-linear system?
- dexterdev
- · Replies 2 ·
Meggar a Transformer: Step-by-Step Guide w/ Pics
- asma.haq
- · Replies 10 ·
Shunt Reactors for Voltage Control
- jegues
- · Replies 1 ·
Cheap Homeade Solar Powered Phone Charger
- nst.john
- · Replies 1 ·
Question concerning convolution
- peripatein
- · Replies 22 ·
How Do Flyback Transformers Induce High Voltage Through Turn Ratios?
- res3210
- · Replies 4 ·
Op-Amp Output Units With Oscillatory Input Voltage
- cmmcnamara
- · Replies 2 ·
Response of LTI System A to x(t): y(t)=x(t)-x(t-2a)
- peripatein
- · Replies 2 ·
Why is R1 Open in Short Circuit?
- peripatein
- · Replies 20 ·
Dynamos & Power Plants - Question
- John231
- · Replies 4 ·
Voltage Gating & Microscopic Observation for Measuring Optical Properties
- Talker1500
- · Replies 2 ·
How do Sinusoidal output comes out in the Wein-Bridge Oscillator
- darkxponent
- · Replies 48 ·
Arduino Programming for Servo motor
- pyroknife
- · Replies 8 ·
Design ultralow power, narrow band ADC
- anhnha
- · Replies 3 ·
Several questions about DC electricity
- kettaneh
- · Replies 5 ·
How to Pick the Right Fuse for Your Needs
- chinrose
- · Replies 2 ·
Electromagnet heat source and efficiency
- anorred
- · Replies 1 ·
Microphone that can detect wheezing sound from the chest
- choyelise
- · Replies 2 ·
Charging a 3.7V 110mA Lithium Polymer Battery: Tips and Circuit Guide
- choyelise
- · Replies 4 ·
How to pick the right insulating type
- chinrose
- · Replies 11 ·
Magnetic field intensity problem
- Saeed.z
- · Replies 2 ·
Electrical Engineering : Fields of study and work.Are you enjoying it?
- puneeth9b
- · Replies 10 ·
Charge an emergency fan on AC or DC setting?
- t3rom
- · Replies 8 ·
Calculate Surface Charge Decay - Chemical Engineer
- Disserate
- · Replies 11 ·
Effect of Reactor on Person in 22 kVA Magnetic Field
- Sindhutammu
- · Replies 5 ·
Power requirements for solar-electric sheepwagon?
- jmlidea
- · Replies 1 ·
Is conventional commutator DC motor still in use?
- I_am_learning
- · Replies 12 ·