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on video simply way how to connect calling bell wiring diagram

A call bell sometimes called a counter bell service bell or concierge bell is a bell that  alerts and causes attention to the attendant who hears it.
how calling bell it works?
An electric bell contains an electromagnet consisting of coils of insulated
wire wound round iron rods. When an electric current flows through the coils the rods become magnetic and attract a piece of iron attached to a clapper the clapper hits the bell and makes it ring.
Push Switch
a push switch is a momentary or non latching switch which causes a
temporary change in the state of an electrical circuit only while the switch is physically actuated when the button is released the circuit is broken. This type of switch is also known as a Normally Open NO Switch.


 

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