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
Can Adding a Resistor Prevent Low Voltage to a HID Ballast?
- mike_c2
- · Replies 4 ·
Can Coaxial Wires be Converted to DC for LED Power?
- hashmos
- · Replies 6 ·
How can I solder and glue extremely small components?
- 0xDEADBEEF
- · Replies 6 ·
Switch on a transformer but with no load connected
- jxlee
- · Replies 5 ·
60hz AC device in a 50hz country
- tman25
- · Replies 2 ·
Series LC filter with 1.923 H and 0.1 µF producing no resonance or output
- Idea04
- · Replies 3 ·
National Semiconductor Audio/Radio Handbook
- bachalor2007
- · Replies 11 ·
Confusin on BJT Small-Signal Model (Hybrid-Pi)
- KingNothing
- · Replies 1 ·
Why does a DC capacitor work in an AC application?
- Mahadev
- · Replies 5 ·
Step and Impulse Responses in RC Circuits
- circuits83
- · Replies 1 ·
Can you use a bipolar electrolytic capacitor in a series LC circuit?
- Idea04
- · Replies 5 ·
Power Factor - Pratical Question
- scothoward
- · Replies 2 ·
Principleof wave and reflow solderng
- aruna1
- · Replies 2 ·
Interfierence with infinite gain op amp
- aruna1
- · Replies 37 ·
Is an AC battery charger effective for charging batteries?
- NotoriousNick
- · Replies 1 ·
Reason for Resistor Before an Op-Amp Follower?
- Higgy
- · Replies 4 ·
Voltage Controlled Constant Current Source
- drago2187
- · Replies 1 ·
Let's Talk Frequencies: Can Faster Freq Carry More Data?
- tenacity2986
- · Replies 4 ·
Modeling of toroidal transformer
- stephen163
- · Replies 2 ·
Can a 220v transformer store electiric charge?
- chrisalviola
- · Replies 3 ·
Calculating Q for a Series LC Circuit: Where Did I Go Wrong?
- Idea04
- · Replies 2 ·
How Do I Calculate Resistance and Voltage in a Multi-Material Cable?
- Alfcon
- · Replies 1 ·
AC induction motor,i use a strong clamper to lock the motor shaft
- jxlee
- · Replies 14 ·
Understand Inductrack: Magnetic Arrangements and Drag
- Neutronium
- · Replies 1 ·
Converting frequency to current for an ac generator
- bacchus
- · Replies 4 ·
Question to the Electronic engineers about a reversed capacitor.
- 1gcrazy
- · Replies 2 ·
Help me understand electricity a little better
- Cursed Lemon
- · Replies 5 ·
What is level triggering in digital ccts
- aspsrilanka
- · Replies 4 ·
Phasor Voltage and Voltage RMS value
- theman408
- · Replies 4 ·
Why did the Soviets use FM to jam AM radio broadcasts in Estonia?
- bitrex
- · Replies 1 ·
Why Does My DIY Theremin Sound Gravelly?
- k_squared
- · Replies 1 ·
Does heating a semiconductor above threshold energy generate current?
- chhitiz
- · Replies 11 ·
AC V,I, and P Distribution on a Transmission Line
- hashmos
- · Replies 6 ·
Can I produce electricity by using permanent magnets with no moving parts?
- Ksree
- · Replies 20 ·
Can I Connect My Outdoor Light's Neutral to the Ground Wire for a Quick Fix?
- david90
- · Replies 3 ·
What is the meaning of "Effective logic inversion"?
- aspsrilanka
- · Replies 2 ·
What Is the Slope Resistance of a Zener Diode?
- aspsrilanka
- · Replies 1 ·
I don't understand how gates work.
- user111_23
- · Replies 6 ·
Which DC Motor Is More Powerful: Brushed or Brushless?
- ramonegumpert
- · Replies 1 ·
Wiring a Series and Parellel Switch for 12v/48v
- jeremyr
- · Replies 3 ·
Frequency Response/Content/stuff
- swraman
- · Replies 3 ·
Understanding IQ Demodulation in MRI Signals
- likephysics
- · Replies 21 ·
Transmitting FM modulated signal at 93.5 MHz carrier frequency
- kirubanithi
- · Replies 4 ·
Is gain bandwidth product measured in dB or voltage gain?
- aspsrilanka
- · Replies 3 ·
Splitting and stepping down voltage
- swuster
- · Replies 3 ·
Electronics and logic gate question
- Learnphysics
- · Replies 3 ·
How to Connect a Touchscreen Monitor Without VGA?
- rick0rz
- · Replies 8 ·
What Size Cable Do I Need for a 3 Phase Motor with a 34A Max Load Current?
- mea03wjb
- · Replies 7 ·
Subatomic Alternating Current: What Happens?
- veralika
- · Replies 4 ·
Cascading Op Amp: Practical Experience Needed
- Ravaner
- · Replies 4 ·
AVR STUDIO (compiling C and running)
- tenacity2986
- · Replies 1 ·
Would a mass power outage break electrical equipment?
- DavidSnider
- · Replies 6 ·
Electrical Derby video
- elimcmarc
- · Replies 1 ·
Why is FET voltage controlled and BJT current controlled?
- anonymoussome
- · Replies 24 ·
Two switches controlling 12V lights: one for L1 only, one for both L1 and L2
- DaveC426913
- · Replies 23 ·
What Is the Basic Difference Between VVD and VFD in Industrial Applications?
- b.shahvir
- · Replies 9 ·
How a cascaded common emitter transistor amplifier is modelled
- Antwi
- · Replies 4 ·
Non-equilibrium states in Semiconductor
- NJunJie
- · Replies 1 ·
Are Instantaneous and Causal Systems the Same Concept?
- Shackman
- · Replies 2 ·
Relation between phase spectrum and frequency spectrum
- sohagiut
- · Replies 4 ·
Sampling and spectrum replication
- likephysics
- · Replies 3 ·
Powerless Radio Receiver for Audio Input: Possible?
- ojsimon
- · Replies 3 ·
Electromagnetic induction Coil testing
- magnetic-man
- · Replies 5 ·
Wireless power transmission system at 2.45 GHz with solar panel supply
- hashmos
- · Replies 7 ·
MOSFET threshold voltage from characteristic curve
- pastro
- · Replies 6 ·
What Are the Best Final Year Project Ideas for EE Students?
- ah fang
- · Replies 2 ·
Constructing Logic Gates on a Breadboard
- Limpylegs
- · Replies 6 ·
Building a digital 3D magnetometer from logic gates
- alexsb92
- · Replies 8 ·
BJT common emitter collector to emitter reverse bias confusion
- learner_89
- · Replies 2 ·
Need suggestion in developing an electric password module
- I_am_learning
- · Replies 1 ·
When the primary of a transformer is connected to A.C. mains
- uzair_ha91
- · Replies 11 ·
Why does current through a resistor change after source transformation?
- academi4
- · Replies 1 ·
Gain in inverting and noninverting opamps
- uzair_ha91
- · Replies 10 ·
Inverting/Noninverting Amplifier
- uzair_ha91
- · Replies 9 ·
Signal Frequency: Are Frequencies Always Present?
- Blade_Runner
- · Replies 5 ·
Finding angle in cell phone using accelerometer
- deck123
- · Replies 6 ·
My conductive pen is non-conductive.
- Topher925
- · Replies 8 ·
Creating a Lightweight but Powerful Electromagnet
- Ainulph
- · Replies 4 ·
What does this circuit diagram mean?
- gothed
- · Replies 4 ·
I need a book for EE because the only thing I know is the word volts
- mfalyahy
- · Replies 6 ·
A short query on annihilation process
- NJunJie
- · Replies 1 ·
Can a Toroidal Inductance Generator Really Output Five Times Its Input Energy?
- magnetic-man
- · Replies 5 ·
Do ambient power modules actually work and how much power can they generate?
- ojsimon
- · Replies 3 ·
What are some tips for building a shortwave radio?
- Llama77
- · Replies 2 ·
Why do Chebyshev filter pole locations have their specific values?
- bitrex
- · Replies 1 ·
What are the Alternatives to Silicon?
- Moonshine
- · Replies 6 ·
What can be a signal sweep used form?
- kiza
- · Replies 12 ·
What Components Make Up an Op Amp?
- uzair_ha91
- · Replies 8 ·
Getting a Job with an A.A.S degree in EE
- Evilinside
- · Replies 4 ·
Polyphase rectifier: Calculating the diodes needed.
- Simple10
- · Replies 1 ·
Power Provided by Aux In/Out Audio Ports
- ojsimon
- · Replies 3 ·
Amplifier and capacitor selection for a drawdio circuit
- k_squared
- · Replies 4 ·
How to design a boost converter from 5v to 24v
- adila
- · Replies 16 ·
Will this linear generator (NIB magnet) work to light infrared pulses?
- kb_bkk
- · Replies 3 ·
Frequency and phase relationship
- likephysics
- · Replies 4 ·
RIP Radio Shack - No more ICs [or nearly so]
- Ivan Seeking
- · Replies 17 ·
Making OR/NOR Gates: Is it Possible? How?
- swuster
- · Replies 2 ·
Understanding Time Invariance in Signals
- kolycholy
- · Replies 10 ·