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
Understanding Electric Guitar Pickups: How They Work
- AfRoMaNn
- · Replies 2 ·
Vibration Sensor: What Does "g" Mean?
- rama1001
- · Replies 4 ·
How can I prevent undervoltage in a DC motor powered electric vehicle?
- solacedagony
- · Replies 6 ·
Very High Voltage potentiometer
- Ravaner
- · Replies 10 ·
If the machine requires 260A and if i take a battery of 1300Ah, it
- sujinvipin
- · Replies 10 ·
Jacuzzi and AC on same circuit keeps tripping breaker
- KingNothing
- · Replies 6 ·
Creating a square wave with current strong enough to light a powerful LED
- Lithium2142
- · Replies 5 ·
Identifying Gate Logic Symbol on Spec Sheet: Digital Fundamentals Paper
- Apple&Orange
- · Replies 3 ·
Diode placement and AC waveform across load?
- hobbs125
- · Replies 9 ·
Round vs Straight Line Antennas: What is the difference?
- Donsjii
- · Replies 2 ·
What is differential gain in op-amps vs transistors?
- rama1001
- · Replies 2 ·
Understanding Power Supply and Ethernet Adapter Wiring"
- gyroElec
- · Replies 3 ·
Using MOSFET in Saturation (as a switch)
- saad87
- · Replies 6 ·
How do I build a thermistor to shut down an overheating system?
- ethen
- · Replies 1 ·
How Do You Use a Transistor in a Circuit?
- alpine2beach
- · Replies 3 ·
How Can I Automatically Balance a 3-Phase Electrical System at Home?
- RogerT
- · Replies 4 ·
What does rail-to-rail output swing mean in op-amps?
- rama1001
- · Replies 3 ·
Question on use of Piezoelectric sensor:
- H_man
- · Replies 10 ·
How Does Magnet Placement Affect EMF Induction in Magnetic Generators?
- barendfaber
- · Replies 2 ·
How can a square wave generator be used in a resonance inductive circuit?
- alpine2beach
- · Replies 6 ·
Can I Charge Capacitors Without a Step-Up Transformer?
- alpine2beach
- · Replies 5 ·
Driving 125MHz square wave over 10-inch cable without ground plane
- dink
- · Replies 8 ·
Current mirrors, low current measurement
- DragonPetter
- · Replies 3 ·
Can Opamps Square Input Signals?
- XuFyaN
- · Replies 4 ·
Why Does My N-type FET Behave Like a P-type?
- slkms1
- · Replies 6 ·
Want to measure 2 different angles and make a calculation
- botlfed98
- · Replies 8 ·
Charge bateries with regulated power supply
- nricacos
- · Replies 5 ·
Buck converter in continuos mode
- daniel_8775
- · Replies 1 ·
Transistors - Diodes with a perk?
- Femme_physics
- · Replies 4 ·
Why there is no current flowsin a reverse-biased arrangement?
- Yh Hoo
- · Replies 10 ·
How Does a Solar Cell Operate in Forward Bias?
- macca77
- · Replies 1 ·
Measurement of capacitance of dielectric film using front contants
- capMeasure
- · Replies 2 ·
How does cutoff frequency depend on waveguide geometry and wave propagation?
- rokper
- · Replies 2 ·
Why is my transformerless converter unit failing?
- adefilaedward
- · Replies 6 ·
Opening switches simultaneously How to get rid of jitter?
- condorino
- · Replies 8 ·
Replacing Aluminium windings for Motors with copper wires
- Electronic
- · Replies 5 ·
Voltage divider circuit and effect on current
- 77jenko
- · Replies 1 ·
Do transistors lower power consumption in circuits?
- NewtonianAlch
- · Replies 1 ·
Why magent is needed in pump design
- rama1001
- · Replies 2 ·
How does the Earth act as an electrical ground?
- Danish_Khatri
- · Replies 21 ·
Understanding Op Amps and Kirchoff's Current Law
- Red_CCF
- · Replies 11 ·
How does the Pseudo NMOS inverter use Qp as an active load?
- janor
- · Replies 8 ·
Underground Temperature Sensors
- triden
- · Replies 3 ·
Difference between NPN and PNP transistors
- Yh Hoo
- · Replies 2 ·
Which EE field is more applicable in industry?
- yllihp
- · Replies 1 ·
Consequences of running a 60 Hz instrument on 50 Hz
- R_k
- · Replies 4 ·
Effect of current induced by rod magnet
- Lesnick
- · Replies 3 ·
Fiber-Optic Delay Line Loopback Data Storage
- rnabioullin
- · Replies 2 ·
Why does current lead the voltage in capacitor?
- Bassalisk
- · Replies 17 ·
Having trouble lighting up LED in a breadboard.
- NewtonianAlch
- · Replies 13 ·
Frequency Shifting with a Colpitt Crystal Oscillator
- medwatt
- · Replies 5 ·
Cannot understand lan cable type
- asad1111
- · Replies 2 ·
Connecting car alternators in parallel
- agabrielauto
- · Replies 52 ·
What ohm resistor should I use for my transformer's extra capacity?
- adoublearonn
- · Replies 11 ·
State space representations in LTI systems
- rethipher
- · Replies 1 ·
How to calculate resistance needed for voltage drop
- taeagan
- · Replies 7 ·
Any grapth utility program that can plot graph with spherical coordinates?
- yungman
- · Replies 2 ·
Effect of AC powerlines on nearby pipeline
- mrmojorizing
- · Replies 4 ·
How to Find Power Dissipation of different ICs
- KrNx2Oh7
- · Replies 7 ·
E and H pattern of 2 element antenna array.
- yungman
- · Replies 1 ·
Can a notch filter have two zeros and one pole?
- Bromio
- · Replies 4 ·
Oscilloscope probe resonantly picking up 50Hz
- H_man
- · Replies 2 ·
Buying a transparent touch screen with switchable display
- noagname
- · Replies 7 ·
Choosing subject for grad school
- snju
- · Replies 4 ·
Can Interrupts Cause Permanent Branching in 8051 Microcontrollers?
- Jiggy-Ninja
- · Replies 5 ·
How to increase AC supply frequency from 50Hz to a much higher frequency
- kahei
- · Replies 6 ·
Converting 12VAC to 12VDC to Power PC Fans
- TechMiller
- · Replies 7 ·
Full Motion Antenna motors designing problem
- hamzaaaa
- · Replies 2 ·
Faraday Cages ( advanced concepts )
- Certainty
- · Replies 5 ·
North and south poles of a circular magnetic field
- rohitchaky
- · Replies 8 ·
What is the difference between apparent, reactive, and real power?
- sohail queshi
- · Replies 6 ·
What is the current carrying capacity of wire with 1.5mm^2 area?
- jaymin nayak
- · Replies 13 ·
Can You Bypass ECU Sensors with Resistors in Automotive Projects?
- audiguy
- · Replies 2 ·
How Do I Calculate Bleeder Resistors for a 1000V Cap Bank?
- Rhaged
- · Replies 8 ·
How Can You Measure Phase Angle with Distorted Current Without Filters?
- hisham.i
- · Replies 4 ·
Op-amp circuit not reaching zero volts at Vc with R4 adjustment
- ee1215
- · Replies 3 ·
Would like some advice becoming more employable for power industry
- stampit
- · Replies 1 ·
Digital to analogue converter(DAC) using op-amp
- shayaan_musta
- · Replies 9 ·
Calculating BJT Base Current with Zener Diode
- likephysics
- · Replies 1 ·
Radar received field no spreading
- tray84
- · Replies 2 ·
1/4 wave resonantor equiv to a series LC circuit and voltage magnification?
- hobbs125
- · Replies 18 ·
Can I put 3 rectifiers in parallel?
- HHOboy
- · Replies 11 ·
Measuring 3 phase power current
- karasumi
- · Replies 1 ·
What is an isolation transformer
- RedX
- · Replies 12 ·
LED project power supplies in parallel?
- TechMiller
- · Replies 14 ·
Efficiency of a DC Motor Gearbox
- Entropy42
- · Replies 5 ·
How do capacitors charge in a series?
- alpine2beach
- · Replies 4 ·
3 phase 4 wire conductors radiated electromagnetic interference?
- djr3203
- · Replies 8 ·
NPN Transistor: Collector Voltage Below Emitter Voltage?
- scaredcrow
- · Replies 5 ·
How Does Spreading Resistance Affect Four Point Probe Measurements?
- caedar
- · Replies 1 ·
How Can One RF Emitter Activate Multiple Receivers?
- Rainier9
- · Replies 4 ·
PWM Drive to H-Bridge with IR2113
- saad87
- · Replies 2 ·
Diffraction and Semi-Conductor Lithography
- peter.ell
- · Replies 1 ·
High voltage high amperage supply
- reddevil2576
- · Replies 9 ·
Spice and B2 Spice Circuit Schematics Question
- Cyborg101
- · Replies 1 ·
Correcting Signal: Guidance for an Out-of-My-Depths Biologist
- rarara
- · Replies 3 ·
Find the Best Water Pressure Sensor for Your Tank
- hisham.i
- · Replies 4 ·
How long can a metal halide lamp last
- Tregg Smith
- · Replies 2 ·
How do I calculate the power factor of a 3 phase synchronous generator?
- ramox3
- · Replies 1 ·
Why are Transmission Voltages in India Multiples of 11kV?
- djsourabh
- · Replies 2 ·