High Leg delta connection

Power is transmitted over long distances at high voltage. In order to supply domestic and residential applications, it needs to be stepped down to 120V or 230V single phase. This…

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Electrical wiring colour codes – Important

Electrical engineers and electricians follow predefined wiring colour codes while wiring houses, commercial buildings and industrial panel boards. The electrical wiring colour codes followed is slightly different in every part…

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Difference between NO and NC

In every control circuits and automation systems, logic is developed based on the open or closed state of switches, sensors or relays. Hence it is mandatory to know the concept…

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Voltage regulation calculator online

Use the following calculator to calculate voltage regulation of a transformer. Enter Vno-load and Vfull-load and click on calculate button Use the below online voltage regulation calculator Enter No-Load Voltage…

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Voltage regulation of transformers

Voltage regulation of transformers can be a little tricky to understant. Every piece of equipment is designed to operate at a particular voltage or voltage range. Therefore, it is a…

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Kilowatt to Ampere | kW to Amps Converter

Kilowatts and ampere are two different quantities of electricity. While the former quantifies the amount of power consumed by a load at any instant the latter quantifies the amount of…

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