Earthing is a safety system that connects the metal body of electrical equipment to the earth through a protective conductor. It helps protect people from electric shock if an electrical fault occurs.1. Main parts of an earthing...
Read MoreA micrometer is a precision measuring instrument used to measure very small dimensions, such as the thickness or diameter of a wire, sheet, or machine component.Main parts of a micrometerFrameAnvilSpindleSleeve (main...
Read MoreWhat is a bamboo dryer?A bamboo dryer is a device or system used to remove moisture (water) from freshly harvested bamboo. Fresh bamboo contains a lot of moisture. If it is used without proper drying, it can crack, bend, develop...
Read More1. Battery Identification Check the battery type: Lead-acid, Lithium-ion, etc. Check the voltage rating (e.g., 12V, 24V, 48V). Check the Ah capacity (e.g., 100Ah). Check the positive (+) and negative (−) terminals. Check the...
Read MoreA Solar Water Heater (SWH) is a system that uses sunlight to heat water. It reduces the use of electricity or other fuels for heating water. Main parts Solar collector: Absorbs heat from sunlight. Water tank: Stores the heated...
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