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
I am trying to work out the BW of my transformer
- KennyB
- · Replies 4 ·
Why doesn't the short circuit characteristic show saturation?
- maverick280857
- · Replies 6 ·
Determining Signal Transmission Speed in a Transmission Line
- americanforest
- · Replies 9 ·
Does actual voltage (potential) affect capacitance?
- kex
- · Replies 7 ·
Is 16V Too High for a 74151A MUX Input?
- BillyBobjoe
- · Replies 5 ·
CCMRR Common to Common Mode Rejection Ratio
- icthyus
- · Replies 3 ·
Can a Copper Cable Effectively Pick Up Terahertz Signals?
- konrad109
- · Replies 4 ·
Why Does an Op-Amp Voltage Follower Not Saturate Despite High Input Differences?
- vvkannan
- · Replies 12 ·
Missing resistor values in AM modulator circuit diagram
- aruna1
- · Replies 3 ·
Premium electromagnet core material
- capthook
- · Replies 3 ·
Brushless DC Motors suitable for Underwater?
- Kunniez
- · Replies 2 ·
Ground in RF System: Separating Analog and Digital
- fidel
- · Replies 1 ·
What Size Rheostat for 110 VAC 400 W Drymount Press?
- dbirley
- · Replies 4 ·
What are the best settings for charging a 24v 12ah Lead Acid Battery?
- drecklia
- · Replies 1 ·
Why Telcom Equipments are fed with -48V
- Telco
- · Replies 3 ·
Wave length and transmission line
- likephysics
- · Replies 5 ·
When to use Laplace transfer functions instead of state space representation?
- Mårten
- · Replies 22 ·
How does a steel bar position sensor work?
- pixel01
- · Replies 4 ·
Magnetic Induction In terms of Creating Charge
- marias3
- · Replies 3 ·
Dual polarity power supply circuit question
- rolerbe
- · Replies 10 ·
Any Recommendations for Circuit Simulation Tools in Linux?
- maverick280857
- · Replies 2 ·
ETH Zurich Researchers Break 1 Million RPM Motor Barrier
- wolram
- · Replies 3 ·
Do I need a ground connection in a tank circuit?
- Idea04
- · Replies 10 ·
What Is the Role of an Integrator in a Differential Amplifier's Feedback Path?
- matheinste
- · Replies 7 ·
Frequency Response of NI Elvis Board: Calculating Amplitude Error
- Ald
- · Replies 2 ·
Can alternators on each wheel recover braking energy?
- Fuzigish
- · Replies 3 ·
How Does the Timing of CLK Influence J-K Flip Flop Waveforms?
- bec13
- · Replies 1 ·
Current waveforms in transformers and rectifiers
- boredaxel
- · Replies 1 ·
Why does the resistance of an inductor vary with frequency?
- ragavcit
- · Replies 3 ·
What does CCW mean for a brushless DC motor?
- anita1984
- · Replies 2 ·
A few questions about Butterworth Filter
- jesterahs
- · Replies 1 ·
Designing a Digital Timer to Automate Geyser Control
- Fuzigish
- · Replies 4 ·
Electric field polarization in different stations
- Gizew
- · Replies 1 ·
Which body absorbs frequencies of all kinds?
- dhvinay
- · Replies 4 ·
How can a source have high voltage but low output current?
- kiamzattu
- · Replies 5 ·
Connect PSpice w/ Comsol: Experiences & Examples Needed
- sparky977
- · Replies 3 ·
Calculating Watts to Air Temperature Rise in a Given Area
- burnit
- · Replies 11 ·
What Hardware Components Are Needed for a Dual Slope ADC Project?
- mnhtapu
- · Replies 1 ·
Why does a UPS sometimes fail to power the load?
- sha_virgo
- · Replies 5 ·
Instant change of current in an inductor
- iceman_ch
- · Replies 4 ·
How do I safely build a variable DC power supply for my electronics projects?
- ckaiser813
- · Replies 4 ·
Need a countdown timer that I can breadboard
- Warrant
- · Replies 10 ·
What is CV rating and its significance in capacitor specifications?
- TheAnalogKid83
- · Replies 10 ·
Effect of temperature on voltage
- vw_g60t
- · Replies 3 ·
Why do semiconductors with wider band-gaps have higher output voltage?
- vw_g60t
- · Replies 4 ·
3-phase bolted short circuit fault calculation with transformer and cable impedance
- lavalin
- · Replies 3 ·
I-V Characteristics of Photovoltaic cells
- vw_g60t
- · Replies 4 ·
Question abt making a spefic circuit
- darkness_limits
- · Replies 3 ·
Li-Ion Constant Current Constant voltage charger
- BillyBobjoe
- · Replies 2 ·
What are the challenges in selecting a conductive coating for HF applications?
- dingpud
- · Replies 5 ·
What are some examples of software malpractice in Electrical Engineering?
- Nitrag
- · Replies 3 ·
Why am I hearing audible noise from my SMPS?
- victorb
- · Replies 7 ·
Tantalum vs electrolytic capacitors for high temperature circuits
- victorb
- · Replies 3 ·
Where can I find microcontrollers for small quantity orders?
- Jammin_James
- · Replies 1 ·
How Can I Transmit Stereo Audio Signals Using a Laser?
- n00bhaus3r
- · Replies 23 ·
Why does PWM duty cycle control motor speed in an RL circuit?
- cepheid
- · Replies 7 ·
Guys, I have a question regarding a mathematical equation of a transformer
- hot_sauce
- · Replies 5 ·
How Can I Build a Christmas Light Controller That Syncs with Music?
- famousken
- · Replies 1 ·
Play with a handyboard from MIT?
- AstroRoyale
- · Replies 7 ·
Magnetic Shielding for 3-Axis Test Equipment
- humanoid
- · Replies 3 ·
What size KVA alternator for a 10hp Petter diesel engine?
- burnit
- · Replies 8 ·
Coil inductance and resistance simulation in COMSOL
- labd0001
- · Replies 3 ·
Control Board Power: Efficient Voltage Pull Off Large DC Bus
- yikes
- · Replies 5 ·
Reducing heat dissipation in 24V to 5V conversion for AVR
- roeb
- · Replies 4 ·
Driving Power MOSFETs with a 5V Trigger
- GlenS
- · Replies 5 ·
What Is an Impedance Matching Transformer?
- burnit
- · Replies 11 ·
Synchronous Motors: Can Rotor Spin with 3-Phase AC Supply?
- mrk2k5
- · Replies 3 ·
How do wireless power bulbs light up near a hand?
- swanee22
- · Replies 2 ·
Alternator voltage drops under 50kW load despite new AVR
- edina1
- · Replies 1 ·
Photonic crystal operation faster than electronics?
- Gerenuk
- · Replies 1 ·
Why does AC current flow through a capacitor with no continuity between plates?
- ragavcit
- · Replies 2 ·
556 timer LED circuit stays lit instead of flashing
- Atriusbread
- · Replies 9 ·
How Can I Calculate Power Requirements from a Sensor Datasheet?
- lucy_b14
- · Replies 5 ·
Can Radio Waves Penetrate Through a Solid Steel Box Enclosing an RF Transmitter?
- plimph
- · Replies 2 ·
Voltage and Current in a Resistor Network
- muh_j18
- · Replies 1 ·
Can the LF351N op-amp accurately measure light intensity in a fish tank?
- DeltaX
- · Replies 4 ·
Making orthogonal laser beams parallel after a polarizing beam splitter
- cks
- · Replies 3 ·
Do circuit analysis jobs use algebra or calculus?
- Jammin_James
- · Replies 8 ·
Why does satellite TV need a dish pointed at the satellite while satellite radio doesn't?
- SkinnyDude
- · Replies 19 ·
What does stuffing a PCB mean?
- cepheid
- · Replies 5 ·
Digital circuit project combining bandpass filters, random signals, or Kalman filters
- nothingclever
- · Replies 1 ·
Effect of speaker impedance on sound quality and loudness
- muh_j18
- · Replies 4 ·
Pressure sender voltage conversion circuit for turbocharged gauge calibration
- Toolmaster
- · Replies 7 ·
2 150kva generators feeding a 1200 amp service
- Sparky1550
- · Replies 1 ·
Connect Telephone Line to CM8870 DTMF Decoder
- php
- · Replies 1 ·
How to Build a Circuit to Detect a Black Line?
- rusty009
- · Replies 2 ·
Parallel circuit with resonant branch
- SimpleJack
- · Replies 8 ·
What does V(in)=V(max).sin(wt) mean in DC smoothing circuits?
- Sparkyian
- · Replies 2 ·
Understanding Reactive Power in AC Circuits: Impact of Capacitors on Total Q"
- noumed
- · Replies 3 ·
Voltage in coil due to moving in EM field
- amrory
- · Replies 1 ·
Calculating RoE for AC Equivalent Transistor Amplifiers
- Jammin_James
- · Replies 4 ·
What is the maximum output of a vehicle alternator and how can it be calculated?
- Michamus
- · Replies 11 ·
Constraining the path of an infrared LED
- dingpud
- · Replies 13 ·
Where can I find a 100V DC power supply with 15A output?
- eschafer
- · Replies 5 ·
How to Achieve a 5-Second Gradual Start and Stop for a 500-Watt DC Brushed Motor
- idkperson
- · Replies 1 ·
Question regarding the bias voltage applied to a tape recording head
- bitrex
- · Replies 4 ·
What are the conditions for diode analysis and what is low level injection?
- onqun
- · Replies 1 ·
Rearranging V(L)=V(m)-(V(m)/2fCR) to solve for V(m)
- Sparkyian
- · Replies 1 ·
Why Multiply by sqrt(3) in Voltage Drop Formula?
- lavalin
- · Replies 3 ·