October 2, 2025
Vernier Caliper: parts, how to use & read, diagram, problems, examplesHello World
What is a vernier caliper? A vernier caliper is a precise measuring instrument used to measure the internal, external, and ... Read more
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October 1, 2025
Specific gravity (Comprehensive explanation)Hello World
Introduction In science and engineering, the concept of specific gravity is widely used to compare substances in a simple, dimensionless ... Read more
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February 22, 2023
Domestic electrolux refrigeration system – Working, ComponentsHello World
What is Domestic Electrolux refrigeration system The Domestic Electrolux refrigeration system is a type of absorption refrigeration system used in ... Read more
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