Tuesday, 9 June 2015

how to calculate single phase transformers primary and secondary full load current

How to calculate single phase transformer primary and secondary full load current



Watch this video.




 1. how to calculate single phase transformer secondary full load current

2. how to work earth leakage circuit breaker -ELCB

3. faraday's law of electromagnetism

how to calculate single phase transformer full load secondary current

    How to convert single phase transformer full load  secondary current


watch this video.




 1. how to calculate single phase transformer secondary full load current

2. how to work earth leakage circuit breaker -ELCB

3. faraday's law of electromagnetism

Sunday, 7 June 2015

define faraday's law of electromagnetic flux

   Define faraday's law of electromagnetic flux
Faraday's law of electromagnetic
    a law stating that when the magnetic flux linking a circuit changes, an electromotive force is induced in the circuit proportional to the rate of change of the flux linkage.






 1. how to calculate single phase transformer secondary full load current

2. how to work earth leakage circuit breaker -ELCB

3. faraday's law of electromagnetism

define electrical transformer

Define electrical transformer 
Transformer definition

      A device used to transfer electrical energy from one circuit to another. With an alternating current, a transformer will either raise or lower the voltage as it makes the transfer.


Definition image.




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Three phase step down transformer 


Single phase step down transfor



Single phase step up transformer