Blog - Page 3 - Shreejee Electronics Pvt. Ltd.

Distribution or Power Transformers, what to choose?

October 1, 2020September 13, 2020

When it comes to the power distribution sector, two types of transformers are used – distribution and power transformers. However, first-time customers should realise that there are certain differences between these products. We provide the differences with this post. Understanding Distribution Transformers and its Types Also known as a service transformer, distribution transformers are types …

Designing an Inverter? Let’s see how to.

October 1, 2020September 13, 2020

An inverter is used to convert direct current (DC) to alternating current (AC). By using different transformers, or switching circuits, you can get the desired value of voltage and frequency. This post will explain the designing of an inverter. Steps To understand the designing process of an inverter, we will go step by step. Oscillator …

What are Air Core Transformers?

October 2, 2020September 13, 2020

Antenna coils, also known as air core transformers, are the primary transformers used in various types of electronic radio and communication devices. They are well-known for their use in small electronic applications such as radio transmission. What makes Air Core Transformers Different from Other Types? The function of an air core transformer is based on …

21 Designing tips for your next customized magnetic product

October 25, 2020September 13, 2020

Looking at your magnetic design requirements and not sure where to start? These 21 Design tips will help to get you started. Talk to an experienced Magnetics design engineer early in your product design cycle to discuss the efficiency/cost trade-off’s available for your particular situation. Decide ahead of time what electrical standards your product and/ …

Some common magnetic terminologies

October 5, 2020September 13, 2020

Audio Frequency Transformer An iron-core transformer for use with audio-frequency currents to transfer signals from one circuit to another. Used for impedance matching to permit maximum transfer of power. Autotransformer A transformer with a single winding (electrically) in which the whole winding acts as the primary winding, and only part of the winding acts as …

Ferrite Cores for Engineers: The Definite Guide

October 21, 2020September 13, 2020

An electric power transformer features primary, secondary, and sometimes tertiary windings. The flux linkage between these windings drives the transformer. For effective flux linkage, one low reluctance magnetic path is provided in the transformer. This path is known it typically in the core. Generally, the core is made from different materials like silicone steel, ferrites, …

Worldwide standards for Voltage and Frequency

September 13, 2020August 25, 2020

Country Voltage Frequency Albania 240V 50Hz Australia 240v 50Hz Argentina 240V 50Hz Bahrain Table of standards for voltage and frequenxy sorted by country

Commitment to our customers during the Covid 19 crisis

November 27, 2020May 11, 2020

Dear Customer, Trust you and your family are staying safe during this challenging time. We are closely monitoring the recent developments regarding the spread of the novel coronavirus (COVID-19). At Shreejee, our priority is the safety of our personnel, customers, partners and community. We are diligently working to implement the recommendations issued by the World …

Why Step Down Transformers are considered as General Purpose transformer?

October 7, 2020March 27, 2017

A step-down transformer is an ideal choice when you need to convert high-voltage, low-current power into low-voltage, high-current power. Partnering with an experienced manufacturer for step down units is a good supply chain strategy. You can trust Shreejee Electronics to help with your next customized, durable and highly efficient step-down unit. With many years of …