EEPower

Latest Batteries Education

Categories

Electric Field

Electric Field

What is an electric field? An electric field is a special state that…


Textbook

Supercapacitor

Supercapacitor

What are supercapacitors? Supercapacitors are electronic devices which…


Textbook

Electric Charge

Electric Charge

What is electric charge? Electric charge is a fundamental physical…


Textbook

Triangle Of Power And Power Factor

Triangle Of Power And Power Factor

In a purely resistive AC circuit, power is simply power. If we add…


Textbook

Electrical Resistivity

Electrical Resistivity

What Is Electrical Resistivity? Electrical resistivity is a measure of…


Textbook

What Is Meant By Electrical Resistance?

What Is Meant By Electrical Resistance?

Different materials react to voltage in different ways. If a material…


Textbook

Sinusoidal Steady State Power and Average Power

Sinusoidal Steady State Power and Average Power

In this page, we will expand and reinforce our understanding of power…


Textbook

Capacitors in series

Capacitors in series

Capacitors in series Like other electrical elements, capacitors serve…


Textbook

Magneto Resistor

Magneto Resistor

What is a Magneto Resistor Magneto resistors have a variable…


Textbook

Trimpot

Trimpot

What is a Trimpot? A trimpot or trimmer potentiometer is a small…


Textbook

NTC Thermistor

NTC Thermistor

What are NTC Thermistors? NTC stands for "Negative Temperature…


Textbook

Resistor SMD Code

Resistor SMD Code

What are SMD Resistors?   SMD resistors on a printed circuit…


Textbook

Motor starting capacitor

Motor starting capacitor

Motor capacitors AC induction motors use a rotating magnetic field to…


Textbook

Air Capacitor

Air Capacitor

What are air capacitors? Air capacitors are capacitors which use air…


Textbook

Resistor Sizes and Packages

Resistor Sizes and Packages

Resistors are available in a large number of different package styles…


Textbook

Complex Numbers, Phasors And Phase Shift

Complex Numbers, Phasors And Phase Shift

The Effect of Phase We saw in the previous page that the voltage…


Textbook

Resistor Color Code

Resistor Color Code

How Does the Resistor Color Code Work? Check out the All About…


Textbook

Resistor Capacitance

Resistor Capacitance

What Is Resistor Capacitance? Capacitance is an ability of a body to…


Textbook

Thin and Thick Film

Thin and Thick Film

What are Thin and Thick Film Resistors? Thin and thick film resistors…


Textbook

Fixed Resistor

Fixed Resistor

What is a Fixed Resistor? Fixed value resistors have a defined ohmic…


Textbook

Resistor Properties

Resistor Properties

The function of resistors is to oppose the flow of electric current in…


Textbook

Capacitor Guide Intro

Capacitor Guide Intro

Welcome to the Capacitor Guide! Your guide in the world of capacitors.…


Textbook

Q factor

Q factor

Q Factor definition The Q factor of a capacitor, also known as the…


Textbook

What Is a Resistor?

What Is a Resistor?

The resistor is a passive electrical component that creates…


Textbook

Thin and Thick Film

Thin and Thick Film

What are Thin and Thick Film Resistors? Thin and thick film resistors…


Textbook

Resistance of a Resistor

Resistance of a Resistor

Resistance of a Resistor The function of a resistor is to oppose the…


Textbook

Basic DC Circuit Theory

Basic DC Circuit Theory

Voltage and Current Relationship The earth is a dynamic place. Objects…


Textbook

Carbon Composition Resistor

Carbon Composition Resistor

An Introduction to Carbon Composition Resistors Carbon composition…


Textbook

Resistor Sizes and Packages

Resistor Sizes and Packages

Resistors are available in a large number of different package styles…


Textbook

Resistor Guide Intro

Resistor Guide Intro

Welcome to the Resistor Guide! The Resistor Guide will guide you in…


Textbook

Current limiting

Current limiting


Textbook

Triangle Of Power And Power Factor

Triangle Of Power And Power Factor

In a purely resistive AC circuit, power is simply power. If we add…


Textbook

Electric Charge

Electric Charge

What is electric charge? Electric charge is a fundamental physical…


Textbook

Mica Capacitor

Mica Capacitor

What are mica capacitors? Mica is a group of natural minerals. Silver…


Textbook

Air Capacitor

Air Capacitor

What are air capacitors? Air capacitors are capacitors which use air…


Textbook

Metal Film Resistor

Metal Film Resistor

Metal Film Resistors Metal film resistors have a thin metal layer as…


Textbook

Q factor

Q factor

Q Factor definition The Q factor of a capacitor, also known as the…


Textbook

Ohm’s Law

Ohm’s Law

What Is Ohm’s Law? Ohm’s law states that the electrical…


Textbook

Pull-up and Pull-down Resistors

Pull-up and Pull-down Resistors

What Are Pull-up Resistors? Pull-up resistors are resistors used in…


Textbook

Variable Resistor

Variable Resistor

What is a Variable Resistor? A variable resistor is a resistor of…


Textbook

Impedance and Reactance

Impedance and Reactance

Impedance and reactance An element in a DC circuit can be described…


Textbook

Electrical Resistivity

Electrical Resistivity

What Is Electrical Resistivity? Electrical resistivity is a measure of…


Textbook

Shunt Resistor

Shunt Resistor

Definition Shunt Resistor A shunt resistor is used to measure electric…


Textbook