Autor Thema: variable transformer  (Gelesen 2920 mal)

Offline qayyumfaiz

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variable transformer
« am: März 02, 2012, 12:50:14 Nachmittag »
can we control aa variable transformer from PLC i have a transformer having the following specs

input voltage : 220VAC
output voltage: 30 VAC

i want to control the output of this transformer using the PLC i want to get complete range of voltage from 0-30 V how can i do that??? please help out