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27 articles foundClear

โšกElectrical27 articles

Electrical
Power Quality, Load Factor, and Electrical System Losses
A field-oriented guide to improving power factor, reducing losses, and planning demand charges....
๐Ÿ“– 9 min readยทDistribution ยท Industrial Facilities
Animation of a sine wave being traced by a rotating phasor
Electrical
AC Circuits and Phasor Analysis: Impedance, Phase Angle, and Resonance
A concise guide to analyzing AC circuits using phasors: impedance calculation, phase relationships b...
๐Ÿ“– 11 min readยทPower Systems ยท Electronics
Printed circuit board showing trace routing and component placement
Electrical
PCB Trace Design, Signal Integrity, and EMC
How to size PCB traces for current capacity, control impedance for high-speed signals, and design fo...
๐Ÿ“– 10 min readยทPCB Design ยท Electronics
RC circuit voltage and current waveforms showing exponential charging
Electrical
RC and RLC Circuit Transient Response: Charging, Damping, and Resonance
How capacitors charge and discharge in RC circuits, how inductance adds oscillation in RLC circuits,...
๐Ÿ“– 9 min readยทAnalog Electronics ยท Signal Processing
Electrical
Antenna Design: The Engineering of Wireless Communication
A comprehensive guide to antenna design gain directivity dipole VSWR impedance matching in Electrica...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
DC Motors: Two Centuries of the Machines That Move the World
A comprehensive guide to DC motor speed control torque curve back-EMF in Electrical Engineering โ€” th...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
DC Motors: Two Centuries of the Machines That Move Our World
A comprehensive guide to DC motor torque speed curve efficiency โ€” the engineering science, history, ...
๐Ÿ“– 7 min readยทElectrical Systems ยท Power
Electrical
Electromagnetic Induction: The Principle Behind Every Power Supply
A comprehensive guide to electromagnetic induction transformer Faraday's law flux linkage in Electri...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Maxwell's four equations in differential form
Electrical
Maxwell's Equations: The Four Formulas That Unified All of Electromagnetism
In 1865, James Clerk Maxwell combined electricity, magnetism, and light into four elegant equations....
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Op-Amp Active Filters: Designing Circuits That Shape Frequency Content
A comprehensive guide to op-amp active filter design Butterworth Chebyshev Bode in Electrical Engine...
๐Ÿ“– 8 min readยทElectrical Systems ยท Power
Electrical
Power Electronics: The Technology That Converts Electrical Energy Efficiently
A comprehensive guide to power electronics DC-DC converter inverter switching topology in Electrical...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Power Flow Analysis: The Mathematics Balancing Your Electricity Grid
A comprehensive guide to Newton-Raphson power flow AC load flow โ€” the engineering science, history, ...
๐Ÿ“– 7 min readยทElectrical Systems ยท Power
Electrical
Semiconductor Physics: How a Tiny Crystal Controls Billions of Transistors
A comprehensive guide to semiconductor physics PN junction transistor MOSFET band gap in Electrical ...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Three-Phase Power: Why Everything in the Electrical Grid Runs in Triples
A comprehensive guide to three-phase power electrical engineering power factor in Electrical Enginee...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Transmission Line Theory: Why Your Circuit Changes Behaviour at High Frequency
A comprehensive guide to transmission line theory impedance matching VSWR Smith chart in Electrical ...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Antenna Design: The Engineering of Wireless Communication
A comprehensive guide to antenna design gain directivity dipole VSWR impedance matching in Electrica...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
DC Motors: Two Centuries of the Machines That Move the World
A comprehensive guide to DC motor speed control torque curve back-EMF in Electrical Engineering โ€” th...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
DC Motors: Two Centuries of the Machines That Move Our World
A comprehensive guide to DC motor torque speed curve efficiency โ€” the engineering science, history, ...
๐Ÿ“– 7 min readยทElectrical Systems ยท Power
Electrical
Electromagnetic Induction: The Principle Behind Every Power Supply
A comprehensive guide to electromagnetic induction transformer Faraday's law flux linkage in Electri...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Fibre Optics: The Physics of Trapping Light in Glass
A comprehensive guide to fibre optics total internal reflection numerical aperture single mode in El...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Maxwell's four equations in differential form
Electrical
Maxwell's Equations: The Four Formulas That Unified All of Electromagnetism
In 1865, James Clerk Maxwell combined electricity, magnetism, and light into four elegant equations....
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Op-Amp Active Filters: Designing Circuits That Shape Frequency Content
A comprehensive guide to op-amp active filter design Butterworth Chebyshev Bode in Electrical Engine...
๐Ÿ“– 8 min readยทElectrical Systems ยท Power
Electrical
Power Electronics: The Technology That Converts Electrical Energy Efficiently
A comprehensive guide to power electronics DC-DC converter inverter switching topology in Electrical...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Power Flow Analysis: The Mathematics Balancing Your Electricity Grid
A comprehensive guide to Newton-Raphson power flow AC load flow โ€” the engineering science, history, ...
๐Ÿ“– 7 min readยทElectrical Systems ยท Power
Electrical
Semiconductor Physics: How a Tiny Crystal Controls Billions of Transistors
A comprehensive guide to semiconductor physics PN junction transistor MOSFET band gap in Electrical ...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Three-Phase Power: Why Everything in the Electrical Grid Runs in Triples
A comprehensive guide to three-phase power electrical engineering power factor in Electrical Enginee...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power
Electrical
Transmission Line Theory: Why Your Circuit Changes Behaviour at High Frequency
A comprehensive guide to transmission line theory impedance matching VSWR Smith chart in Electrical ...
๐Ÿ“– 9 min readยทElectrical Systems ยท Power