Electrical and Electronics Engineering Blog

Testing Transistors in Circuits with Multimeters, and Curve Tracer

August 2, 2025June 12, 2021 by Gul Faraz

testing transistors in circuit with multimeter-min

Learn Testing Transistors in Circuits with multimeters, ohmmeter, and curve tracer to test functionality and gain of the transistor.

What is FET Transistor: Characteristics Curves, and Types

August 2, 2025May 23, 2021 by Gul Faraz

Learn what is a FET? FET Transistor basics, characteristics curves, symbols, types, types of FET, construction, and how a FET works?

What is SCR? VI Characteristics of SCR and Construction

August 2, 2025May 21, 2021 by Gul Faraz

SCR stands for Silicon-controlled rectifier. The SCR is a very important member of the thyristor family. It is more popular than another thyristor family members like TRIAC, and DIAC even though that thyristor is used interchangeably with SCR.

How to Figure KVA of a Transformer: Transformer KVA Calculator

September 20, 2025April 9, 2021 by Gul Faraz

Learn how to figure KVA of a transformer by using the online Transformer KVA Calculator. Also, learn Why Transformer Rating is in KVA Not in KW?

Can I use Solar Power without Batteries for my Home?

August 2, 2025April 6, 2021 by Gul Faraz

Learn where to use solar power without batteries and where are batteries necessary. Grid-tied and hybrid setup needs no batteries.

A Complete Guide on Part P Course for Beginners

August 2, 2025April 3, 2021 by Gul Faraz

Electrical Testing Devices Electrician Tools Part P Course

A Complete Guide on Part P Course for Beginners for domestic electrician work. covers all domestic electrical installation work, wiring system installation, rewiring, any changes made to the existing electrical system.

How to Choose Capacitor Value to Filter Power Supply Noise?

August 2, 2025April 1, 2021 by Gul Faraz

learn how to Choose Capacitor Value to Filter Power Supply noise reduction. The basic parameters for choosing a capacitor are voltage, frequency, temperature, and polarization.