Electrical Engineering Forum

SI Notation for Direct Current and Voltage Direct Current - Correct Usage?

Voltage reduction to match micro grid-tie inverter limits

My mind is blown. ΔV problem from MIT lecture.

Power spectral density question

Impedance matching joint between cable and ground

Open Circuit Problem with Logic Gates

Neutral wire position - Distribution system

How to purposely INDUCE EMI, noise, et cetera? drill? phone?

What kind of power MOSFET switches are available in the market?

How to Analyse a Diode Circuit: Understanding Voltage and Current Relationships

Inductive coupling and EM Power Chargers

Which specialization should I choose for my EE degree?

What Type of Cable Should I Use for My Recessed Lighting Retrofit?

Why is world energy generation (TWh) so much less than primary consumption (Mtoe)?

Is this tantalum capacitor damaged?

Brushless DC Rotor Position Question

Heated/Electrical Blanket Causing Odd Sensation

Calculating Wind Turbine RPM from Generator Voltage Fluctuations

Power-to-weight ratio of electric motors

Considering a short parabolic impulse as direct current?

Can a 120V 15A motor run on a 20V 3Ah battery?

Differential pair, current mirror: high frequency analysis

Solar Power - Photovoltiac cell confusion

Charging a car battery question.

DMM Measure Current: What's Inside?

Manipulate voltage output in transimpedance amp circuit

What's the standard course name for motor and generator design?

How do you check if an integrated circuit is working?

Manchester Encoding Probability of Error

I need a simulation software for Frequency Planning really need it

System stability in the s-domain

Post-Karnaugh map simplification

Why don't handheld devices have screen calibration settings?

Pulse Width Modulation explanation

How long will this batt last? (consumption)

How does a load cell sensor work and where do I apply pressure?

How do modern smart solar chargers work?

How is a solar inverter circuit built?

Using transistors instead of relays for a latching circuit

Will increase in order bessel filter in any way contribute to noise?

Is that star load will make unbalance load, delta will not?

Amps through Christmas tree lights

Why the battery dischargers are so heavy?

How do I get into Low Powered Radio?

Solar grid tie inverter night time loss

Tristate Logic - Increasing current drive

Find 6 Pin DPDT Switch for 80V-150V DC, 5A

Space Requirements for Industrial Cabinets

Permanent magnets for induction water heating: practical or flawed?

AC Voltage across diode waveform

Phasor Diagrams in single phase series circuits

How can i find AC frequency from DC?

Embarrassing electronics problem (logic gates)

Bird on an overhead line - Current flow

How to calculate leakage inductance and winding capacitance for a step up transformer

Where can I find self-teaching resources for EE basics?

How can a NOT gate function with a misplaced resistor?

What Frequency Appears as 1 Hz When Sampled at 0.2 Seconds Due to Aliasing?

Sizing Power Supply in Electrical Cabinet

Difference between neutral and ground wire

What Components Are Best for Designing a Lithium-Ion Charging Circuit?

How to Convert Four Point Probe Resistance to Conductivity?

Real Life Car Battery Experiment

Stopping discharging a battery during charging

Determining the Cut-off Frequency of a MEMS Accelerometer

Electronic devices operating voltage and current

Connect 3phase generator to purely resistive load

Power loss in connectors and wires

How is the NTSC television signal created?

Can a voltmeter help troubleshoot a ceiling fan remote control battery issue?

Antenna Design Filtering Out UnWanted Frequencies

Does an ungrounded conductive shield protect against electromagnetic noise?

Power loss due to ionisation of air from magnetic fields

Heating liquid using wire coils

Spilt my drink in my laptop. Advice?

Magnetic Transistors - Better Against Radiation?

Impulse Response of Causal Systems

Why does saturation of a ferromagnetic result in non-sinusoidal current?

Transmission of laser between towers?

Designing a powerful electromagnet from a 1.5V battery

LED Case Materials: Epoxy vs. Acrylic and Where to Find Them

Can someone explain the operation of this NAND TTL

Induction Motors: Power Consumed vs Power Delivered

Diversity gain in Wireless Communications

Why does substituting the impulse function for input give the impulse response?

Is there a suitable amplifier for my RF signal?

Ferrite Bead Usage: How Much Is Too Much?

Generating elctricity from earths magnetic field

Why modulate the data sinusoid onto a transmitter sinusoid?

Why is the electric field negative in the PN junction depletion region?

Hv(jω) Magnitude Calculation in non-standard circuits.

Voltage Regulator Properties and Behavior

Variable Inverter: Can Output Depend on Digital Resistor?

Arduino sampling voltage and current from electrolytic cell

How to design an XOR with these gates?

Why does a 100kVA transformer with 40kW at unity PF carry more kW at 0.8 PF?

Electric shock via ground that becomes live.

Substrate materials in PCBs versus VLSI semiconductors

How to identify TE and TM modes in rectangular waveguides

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Computer brush fan as dc generator