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Step Charging

Advanced WFC Concepts VIC Circuit Theory

Step-Charging Ladder Effect Step-charging, also known as the "staircase" or "ladder" effect, ref...

Updated 4 months ago by Chris Bake

Resonant Charging

Advanced WFC Concepts VIC Circuit Theory

Resonant Charging Principle Resonant charging is a technique where energy is transferred to a ca...

Updated 4 months ago by Chris Bake

Secondary Side

Advanced WFC Concepts VIC Circuit Theory

Secondary Side (L2-WFC) Analysis The secondary side of the VIC consists of the second inductor (...

Updated 4 months ago by Chris Bake

Primary Side

Advanced WFC Concepts VIC Circuit Theory

Primary Side (L1-C1) Analysis The primary side of the VIC consists of the first inductor (L1) an...

Updated 4 months ago by Chris Bake

VIC Introduction

Advanced WFC Concepts VIC Circuit Theory

What is a VIC Circuit? The Voltage Intensifier Circuit (VIC) is a resonant circuit topology desi...

Updated 4 months ago by Chris Bake

CPE Elements

Advanced WFC Concepts Electrochemical Impedance

Constant Phase Elements (CPE) The Constant Phase Element (CPE) is a generalized circuit element ...

Updated 4 months ago by Chris Bake

Warburg Impedance

Advanced WFC Concepts Electrochemical Impedance

Warburg Diffusion Impedance The Warburg impedance describes mass transport limitations in electr...

Updated 4 months ago by Chris Bake

Cole-Cole Model

Advanced WFC Concepts Electrochemical Impedance

Cole-Cole Relaxation Model The Cole-Cole model describes how the dielectric properties of materi...

Updated 4 months ago by Chris Bake

Randles Circuit

Advanced WFC Concepts Electrochemical Impedance

The Randles Equivalent Circuit The Randles circuit is the most widely used equivalent circuit mo...

Updated 4 months ago by Chris Bake

Impedance Intro

Advanced WFC Concepts Electrochemical Impedance

Introduction to Electrochemical Impedance Electrochemical Impedance Spectroscopy (EIS) is a powe...

Updated 4 months ago by Chris Bake

EDL in WFC

Advanced WFC Concepts Electric Double Layer

EDL Effects in Water Fuel Cells This page integrates everything we've learned about the Electric...

Updated 4 months ago by Chris Bake

Stern Model

Advanced WFC Concepts Electric Double Layer

The Stern Layer Model The Stern model combines the best features of the Helmholtz and Gouy-Chapm...

Updated 4 months ago by Chris Bake

Helmholtz Model

Advanced WFC Concepts Electric Double Layer

The Helmholtz Model The Helmholtz model is the simplest description of the Electric Double Layer...

Updated 4 months ago by Chris Bake

EDL Capacitance

Advanced WFC Concepts Electric Double Layer

EDL Capacitance in Water Calculating the actual capacitance of a water fuel cell requires unders...

Updated 4 months ago by Chris Bake

EDL Introduction

Advanced WFC Concepts Electric Double Layer

What is the Electric Double Layer? The Electric Double Layer (EDL) is a fundamental electrochemi...

Updated 4 months ago by Chris Bake

Voltage Magnification

Advanced WFC Concepts Foundations of Resonance

Voltage Magnification at Resonance Voltage magnification is the cornerstone of VIC circuit opera...

Updated 4 months ago by Chris Bake

Bandwith Ringdown

Advanced WFC Concepts Foundations of Resonance

Bandwidth & Ring-Down Decay Understanding bandwidth and ring-down decay is essential for designi...

Updated 4 months ago by Chris Bake

Q Factor

Advanced WFC Concepts Foundations of Resonance

Quality Factor (Q) Explained The Quality Factor, or Q, is one of the most important parameters i...

Updated 4 months ago by Chris Bake

LC Circuits

Advanced WFC Concepts Foundations of Resonance

LC Circuit Fundamentals An LC circuit consists of an inductor (L) and a capacitor (C) connected ...

Updated 4 months ago by Chris Bake

Introduction To Resonance

Advanced WFC Concepts Foundations of Resonance

What is Resonance? Resonance is a phenomenon that occurs when a system is driven at its natural ...

Updated 4 months ago by Chris Bake