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Current is supplied to the electromagnet and magnitised and attract the soft iron armature. Then it closes the contact allowing the current to flow.
What else can I help you with?
What types of magnet either permanent or electromagnetic for AC or DC relay?
What types of magnet either permanent or electromagnetic for AC and DC relay?"how DPDT relay works?
What is cdg relay?
cdg is circular disk gear relay which is electromagnetic relay
What is a relay coil?
Most relays have an internal electromagnetic coil that is energized when the relay is activated.
What is a relay controller?
Most relays have an internal electromagnetic coil that is energized when the relay is activated.
What is the principle of electromagnetic crane?
the principle on which an electromagnetic crane works is electromagnetic induction
What is a control relay coil?
Most relays have an internal electromagnetic coil that is energized when the relay is activated.
Does induction motor works on Electromagnetic induction?
Yes the Induction motor works on Electromagnetic induction principle.
What is CT operated electronic relay?
CT (Current Transformer ) is essential whether is electronic relay or electromagnetic relay. A relay requires the CT to sense the line current.
How does electromagnetic bell work?
A electromagnetic bell works by a electrical circuit.
What is close contact relay?
A relay is an electrical switch. It consists of a electromagnetic coil and a set of mechanical contacts. Depending on the relay their could be multiple sets of mechanical contacts. The close contact lets current flow through the mechanical contacts when the relay is not turned on. When the relay is turned on current flow is stopped. This is called a normally closed contact or NC The open contact works the opposite of the closed and is referred to as a normally open contact or NO
How do I know if I have a bad Fuel pump or fuel relay?
Bypass the relay and if the pump works the relay is bad.
How do you calculate earth fault current value by knowing the setting in electromagnetic relay?
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