How to Make Party String Lights using Solar power

Here we will see how to make solar power based party lights using some basic electrical components. Learn additional during this easy-to-understand article concerning the way to create your own easy star hopped-up string lights. Solar cells: expose them to daylight or of course any lightweight and that they begin manufacturing electricity nearly out of thin air….

Maintenance of Transformer

Transformer: Transformer is static electrical machine. which is used to transfer power from one place to another place without changing the frequency. there are two different types of transformer used in electrical field. they are, power transformer lighting transformer power transformer used for transferring high voltages from generating station to substations. power transformer is most…

What is GFCI and what is the use in electrical field?

Ground Fault Circuit Interrupter (GFCI) At home or outside, there is no way can we do without electricity and electrical devices. These are the indispensable necessities of our modern day lives. But sometimes their accidental “touch” can give a painful shock resulting in serious injuries which at times, sadly enough can have fatal consequences. Incidents…

How to do MCCB maintenance

MCCB Maintenance: Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit Breakers (mccb) Used in Commercial and Industrial Applications. the following MCCB inspections and test procedures listed and explained in details. Inspection of MCCB enclosure Preventative maintenance // Environmental evaluation Interchangeable trip units Wire connectors and connections Mechanical operation tests Insulation resistance tests Individual pole resistance…

What are the factors to be consider for Specifying Transformer

Generally there are many factors to be consider for Specifying Transformer but the most important factors for specifying transformer is listed below, Kilo volt ampere (kVA) Rating Voltage Ratings, Ratio, and Method of Connection (Delta or Wye) Voltage Taps Typical Impedance Values for Power Transformers Insulation Temperature Ratings Insulation Classes Sound Levels Effects of Transformer…

What is Feeder and Types of Feeder

Feeders: Feeder line is part of an electric distribution network. An electrical wiring circuit in a building which carries power from a transformer or switch gear to a distribution panel. Different feeders are connected to the feeder bus to feeds different loads like, motor loads, lighting loads, industrial machinery loads, air conditioner loads, transformer cooling…

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