Basics
Why there is humming noise in transformer.
Transformer makes some noise like humming or buzzing. In some case the noise is very much loud. This…
July 1, 2021 · Prabhu TLAuthor: Prabhu TL
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
Basics
Insulation resistance test of alternator – how to do safely.
The insulation resistance test of alternator is very important. The IR test must be done in regular interval…
July 1, 2021 · Prabhu TL
Basics
The I2C Bus: Hardware Implementation Details
Essential information for understanding and designing the hardware needed for an I2C bus. Sometimes a Little Complexity Is…
July 1, 2021 · Prabhu TLBasics
Introduction to Capacitive Touch Sensing
In this article, we will take a detailed (but not too detailed) look at the electrical principles that…
July 1, 2021 · Prabhu TLBasics
How Low Can You Go? Measuring Small Voltages with a DMM
Understanding the relationship between resolution and accuracy will help you determine how small a voltage, current, or resistance—or…
July 1, 2021 · Prabhu TL
Basics
Analysis of Forward Conducting Diodes
In this article, we will learn how to analyze circuits that utilize forward conducting diodes. We will also talk about…
July 1, 2021 · Prabhu TL
Design of electrical machines
Major considerations in Electrical Machine Design
The basic components of all electromagnetic apparatus are the field and armature windings supported by dielectric or insulation,…
July 1, 2021 · Prabhu TLBasics
Insulation resistance test- 9 safety tips to follow.
Safety is a sense. No instrument or tools can guarantee safety. Only safe practice and quality tools can…
July 1, 2021 · Prabhu TLBasics
What is Power Correction Factor for Transformers
Correction or improvement of the power factor of electrical equipment like transformers is done to reduce the required…
July 1, 2021 · Prabhu TLBasics
Circuits and Techniques for Implementing Capacitive Touch Sensing
This article presents some basic cap-sense circuit configurations and discusses how to deal with low- and high-frequency noise.…
July 1, 2021 · Prabhu TL