## Examples of 5 Practical Reallife DC Sources Around you

March 13, 2018
Recently someone asked: What are some practical/read life dc voltage sources around us? So we compiled a list of 5 practical dc voltage s...

## Basics of Wattmeter - Power Measurement

March 09, 2018
Wattmeter is probably one of most common electrical engineering device which exists around us. A wattmeter measures the current and voltage...

## Basics of Current Measurement with Ammeter

March 06, 2018
The electrical current is a basic property of electrical circuits. Very often we are interested to measure the electrical current flowi...

## 4 Band Resistor Color Coding Reference Chart

March 01, 2018
4 Band resistor color coding chart is used to find the value of 4 band resistor. How to use it The first band of the resistor is the ...

## Basics of Thermsitor [NTC Thermistor vs PTC Thermistor]

February 28, 2018
What is thermistor A thermistor is a two terminal component whose resistance changes with the change in temperature. It is also known as...

## Ideal vs Practical voltage source [Formulas and Practical Examples]

February 25, 2018
An ideal voltage source provides a constant voltage at the output terminals regardless of the connected load. The case is not same as the ...

## Formula for Voltage | How to calculate Potential Difference

February 22, 2018
We previously studied that voltage is the basic property of electrical circuits . Today you'll learn the basic definition voltage and i...

## HP to Amps Formula [DC, Single, 2 and 3 Phase AC Motors]

February 22, 2018
HP to Amps formula is used to calculate current from horsepower in single and three phase ac circuits as well as in DC circuits. The basic ...

## Basics of Electricity Bills and kWH cost of Appliances

February 22, 2018
Electricity plays a vital role in our life, it charges our gadgets, powers our equipment and is responsible for running our industries. But...

## Basics of Digital Multimeter

February 21, 2018
The digital multimeter is used to measure voltage, current, and resistance. Modern multimeters can also be used to measure the frequency, c...

## Voltage Divider Rule Example # 2: Three Resistors of 22 â„¦, 44 â„¦, and 66 â„¦

February 20, 2018
We previously studied the application of voltage divider rule with various examples. In this post, you'll learn the method to apply v...

## Volage Divider Rule [Statment, Formula & Examples]

February 19, 2018
The electrical current always remains same in the series components. However, the voltage doesn't remain same in series components. The...

## Basic Properties of Electrical Circuits: Voltage, Current, Resistance, Power [The Mountain Analogy]

February 15, 2018
Current, Voltage, Resistance, and Power are the four basic properties of electrical circuits. The mountain analogy in this article will hel...