Development of a low cost digital energy meter
This paper presents a versatile low cost equipment that allows simultaneous display of usually required measurements in electric circuits, like true RMS (Root Mean Square) values of mains voltage and current, line frequency, power factor, active, reactive and apparent power, and energy. The equipmen...
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| Formato: | conferencePaper |
| Idioma: | eng |
| Publicado em: |
2006
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| Texto completo: | http://hdl.handle.net/1822/17781 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/17781 |