Why is varnish sometimes applied to transformer windings?
What is varnish? Varnish is a protective coating/paint that is often used in the furniture industry to give a finishing and protect wood.
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Active and Passive Electronic Components
Electronics components can be classified into either active or passive components, and there are multiple definitions used to classify components into these categories.
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How does electricity reach you?
Electricity is everywhere in the modern world– you are reading this article on a phone, a desktop, a laptop or a device that is powered by electricity.
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What are the differences between ideal transformer and real/practical transformer?
An ideal transformer is regarded as a conceptual model which possesses all the fundamental features of a practical transformer excluding the energy losses.
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When and Why to use Primary Injection Kit?
Why to use Primary Injection Kit (PIK)? When it comes to testing of electrical systems, one of the most important test is the primary injection test.
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