Showing posts with label factories. Show all posts
Showing posts with label factories. Show all posts
Tuesday, March 19, 2013
Intercom Circuit for Factories
Intercom Circuit for Factories
Here I have given a intercom circuit This circuit is most suitable for factories.Because These units have high quality.Only 2 wires are required to connect the units together.
Note
# Be careful when you work with 230v
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