Resistors – Electric Shocks

Testing Resistor with Digital Multi Meter

July 4, 2022February 6, 2021 by Michal

Resistors are very basic components of the circuits. Every circuit has a resistor in it. If you connect a bad resistor to your circuit, the circuit will not work properly. A resistor testing is an excellent idea to avoid such situations. If the resistor is good or bad.

Difference between Electrical Conductor, Semiconductor, and Insulator

July 3, 2021October 11, 2018 by Michal

Based on electrical resistivity, a material can be divided into three types: conductor, insulator, and semiconductor.

RLC Series circuit, phasor diagram with solved problem

July 4, 2022September 27, 2018 by Michal

RLC Series circuit contains a resistor, capacitor, and inductor in series combination across an alternating current source. The behavior of components can be explained by phasor diagrams, impedance and voltage triangles.

Power Factor and Average Power in an AC circuit Explained with Power Triangle

September 17, 2023September 2, 2018 by Shahab Yousafzai

Power Factor (PF) play an important role in average power dissipation in an ac circuit. PF leads to the concept of three different real, reactive and apparent power, which is better explained by Power triangle.

Reactance and Impedance of capacitor and inductor: How to Calculate Impedance Triangle

July 4, 2022August 28, 2018 by Shahab Yousafzai

Resistance, Capacitive reactance and inductive reactance

Capacitor and inductor oppose current in AC circuit because of inertia of electron motion, which is called capacitive and inductive reactance respectfully.

Resistor Color Codes Calculator and Calculate Resistor Color Code Manually

July 4, 2022July 14, 2018 by Michal

Resistor color coding is the system for representing the rating of the component by marking different color bands over the packing. It is also used for capacitor, inductor, and diode but most commonly for resistors.

Explain: What is Resistor and Different Types of Resistors

June 23, 2022July 6, 2018 by Michal

Explain What is Resistor and Types of Resistors; Types of resistors

A resistor is a passive circuit element which decreases the current flow and/or drops the voltage on purpose. There are two common types of resistor; fixed and variable resistors.