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
Calculate thermistor coefficents
- paulie walnut
- · Replies 8 ·
Detecting Overvoltage in 3-Phase AC Signal
- hemant03
- · Replies 6 ·
Please Please Someone help Is this science fair project for real ?
- nishantve1
- · Replies 12 ·
Can I run a 12v alternator with a 12v motor?
- waugj
- · Replies 4 ·
Silvaco Software code or script
- shoofeer1
- · Replies 5 ·
Lightning according to faraday's law
- suyogbpatil
- · Replies 3 ·
Pulsating Valve-circuit. Controllable impulses
- Bassalisk
- · Replies 4 ·
Optimize DC motor to run on 2V?
- onedaysnotice
- · Replies 22 ·
Troubleshooting Weak Stepping Motors | Tips for Maintaining Optimal Performance
- alhughes
- · Replies 1 ·
NiMH Battery Management System - Balancing Circuit Design
- stryker23
- · Replies 1 ·
How to locate source of radio signal?
- Stanley514
- · Replies 13 ·
Difficulty - Signals and Systems
- salil87
- · Replies 3 ·
RC constant of capacitor in RC circuit as a filter
- waqarrashid33
- · Replies 2 ·
Determining whether or not a BJT is in forward active
- limester1234
- · Replies 7 ·
Can a Step Down Transformer Handle Universal Input for a Linear Power Supply?
- iflabs
- · Replies 5 ·
Mutual Conductance formula/computation in transmission line
- niceeng
- · Replies 1 ·
Quick Flyback Convertor Question
- crystalbrite
- · Replies 2 ·
Inductor, switch, snubber diode(flyback diode)
- Bassalisk
- · Replies 2 ·
Understanding AC Emitter Resistance | 25mV
- shayaan_musta
- · Replies 4 ·
Why is Y a Convolution of X1 and X2 PDFs?
- reddvoid
- · Replies 1 ·
Help making IR Transmitter and receiver
- Discript
- · Replies 2 ·
Internal & External Descriptons of System
- salil87
- · Replies 1 ·
Synchronous Generator: Increase of Field Current & Torque Angle
- ffp
- · Replies 9 ·
Filter DC offset - apply High-pass filter (in time-domain or frequency domain?)
- Roronoa Zoro
- · Replies 3 ·
Can you magnetise an iron sheet with an electromagnet?
- onedaysnotice
- · Replies 15 ·
Can Wire Wrapping Create an Efficient Electromagnet?
- crockman1
- · Replies 12 ·
Measuring Resistivity in a sample of A356
- esp42089
- · Replies 12 ·
Bode Plot - why 20log instead of 10log
- phiby
- · Replies 1 ·
How to make simple frequency divider?
- noid
- · Replies 21 ·
An infinite grid of 1ohm resistor
- 3gp
- · Replies 7 ·
Do you do anything related to electronics in your spare time?
- ahmadicabara
- · Replies 9 ·
How do you power an ignition coil
- owen_a
- · Replies 3 ·
Monostable and Astable multivibrator using 555 timer.
- shayaan_musta
- · Replies 8 ·
Why does a buffer is used in an audio amplifier?
- whatsap45
- · Replies 13 ·
What Type of Sensor Can Measure the Distance Between Hands Accurately?
- jonnyvegas
- · Replies 3 ·
Can You Clarify the Grounding and Power Source in this FM Transmitter Circuit?
- jonmah
- · Replies 15 ·
1.5 V simple motor increase rpm
- sdnhatb
- · Replies 6 ·
12v dc motor speed self limited?
- moroeder
- · Replies 1 ·
Calculation of capacitance of transmission lines
- ajith.mk91
- · Replies 3 ·
Phase voltages from line voltages calculations
- ajith.mk91
- · Replies 1 ·
E-Field Breakdown: Realistic Values in Air & FR4
- likephysics
- · Replies 6 ·
How to recognize patterns in an analog waveform?
- Neyolight
- · Replies 3 ·
Emitter and Collector Resistance in Differential Amplifier.
- shayaan_musta
- · Replies 8 ·
Radio Frequency Interference (RFI)
- gtacs
- · Replies 8 ·
Time/Frequency Domain Contraction/Expansion
- profase
- · Replies 3 ·
Why do we need a voltage regulator here?
- Neyolight
- · Replies 4 ·
Output Impedance Explained: Simple Answers to Confusing Questions
- ananthu
- · Replies 1 ·
Two port impedance, negative inductance?
- hadoque
- · Replies 1 ·
Why is my AM detector output distorted and only at 110mV peak instead of 700mV?
- extremepilot
- · Replies 3 ·
How may signals travel through a cable without interfernce?
- waqarrashid33
- · Replies 8 ·
How does a computer understand instructions and perform operations?
- kingsarat
- · Replies 3 ·
Op-Amp Input Voltage: Explained
- Bassalisk
- · Replies 15 ·
Feeding electricity to the grid and generator loads
- mellotango
- · Replies 3 ·
How to Design a Coil to Achieve 0.5 Tesla?
- malter
- · Replies 1 ·
Would a four layer board be beneficial for me?
- saad87
- · Replies 23 ·
Op-Amp Precision Diode: Eliminating Voltage Drop
- Bassalisk
- · Replies 4 ·
Transistor drain currents and changing width & length sizes
- SMOF
- · Replies 2 ·
DC Motor Speed: Does it Reach Constant Rotation?
- steve0606
- · Replies 1 ·
AC or DC: Which is the Right Mode for Oscilloscope Output in Comparators?
- shayaan_musta
- · Replies 9 ·
What is the relationship between voltage and current in AC circuits?
- JohnHenry112
- · Replies 2 ·
What is the derivation for the sinusoidal waveform in an alternating current?
- sandy.bridge
- · Replies 2 ·
Distortion in rc coupled amplifier
- amaresh92
- · Replies 3 ·
Thevenin's Theorem : Reason behind 'nullifying' or 'suppressing' sources?
- dwade258
- · Replies 3 ·
Record-Breaking Capacitance: What is the Highest Ever Achieved?
- Bassalisk
- · Replies 29 ·
30kv .3mA DC power supply tips?
- Fungiwrangler
- · Replies 4 ·
Magnet & Coil: Causes of Pistons Stroke
- rama1001
- · Replies 5 ·
How Can I Calculate Inductance at High Frequencies?
- taupune
- · Replies 3 ·
Electric Generator/Control selection help
- dmurfe
- · Replies 2 ·
Peltier minimum temparature to work
- ramonegumpert
- · Replies 4 ·
Sequential Circuits: How Are They Stored?
- Tactified
- · Replies 3 ·
What exactly is d c motor running on no-load?
- dummie
- · Replies 15 ·
How to measure signal from a piezoelectric sensor?
- jen0leb
- · Replies 3 ·
Transconductance Stage: Explanation & Examples
- yungman
- · Replies 2 ·
Information theory and source coding-application
- Bassalisk
- · Replies 6 ·
Electro-Magnet with a Car Battery Help
- owen_a
- · Replies 4 ·
Why do birds on power lines not act as resistors?
- steve0606
- · Replies 40 ·
How to calculate magnetic/electric field near an overhead power line?
- arroy_0205
- · Replies 3 ·
Motor Resisting Variable Downward Force
- omalleyt
- · Replies 2 ·
3 ways of transient processes, in LRC circuits
- Bassalisk
- · Replies 2 ·
Interpreting MOSFET ID/Vds curve for a MOSFET Switch
- saad87
- · Replies 1 ·
How Can Nonlinear Systems be Modeled without Aliasing Artifacts?
- haminous
- · Replies 3 ·
Biasing NMOS using current mirror
- salil87
- · Replies 6 ·
What is the difference?flux and charge
- study4years
- · Replies 12 ·
How Does an Induction Generator Feed Energy Back to the Supply?
- ajith.mk91
- · Replies 2 ·
Sinc as fourier of rect function
- reddvoid
- · Replies 1 ·
Low-pass filters, frequency selection and H(jw)
- Bassalisk
- · Replies 17 ·
What is a good Overdrive Factor for a BJT?
- saad87
- · Replies 5 ·
How to get C0 of a piezoelectric material.
- 5carola5
- · Replies 2 ·
Get rid of excess volts/current
- tribalsurfer
- · Replies 1 ·
Phase distortion near nyquist frequency
- truva
- · Replies 1 ·
Why Does Fullwave Bridge Rectification Raise Voltage by 1.41?
- rytmenpinne
- · Replies 4 ·
Ohmic heating to heat hockey stick blade glue
- coolbackyard
- · Replies 4 ·
Questions about a Piezo igniter
- Fischer777
- · Replies 3 ·
Why Does Id Increase with Constant Vgs Despite Body Effect?
- salil87
- · Replies 3 ·
Need help with a 12 watt Audio amplifier
- LokiMundane
- · Replies 13 ·
Why are load capacitors necessary for crystal oscillators?
- likephysics
- · Replies 3 ·
Important Maths Topics For E.E.
- rollcast
- · Replies 1 ·
Understanding Sine Wave Production with an LC Filter and Inverter PWM Waveform
- raikko62
- · Replies 7 ·
Why Does My Letterpress Machine Keep Blowing Fuses?
- wudingbin
- · Replies 16 ·
Forward Voltage / Dropped Voltage / LEDs
- Irishwake
- · Replies 4 ·