Hello Every one,
can any one give the link to relay tutorial in application point of view. i know theory that a Relay is used with a small current to drive another circuit with larger current but how to use it with it.? videos would be appreciable. also please tell me that we are using relay as a switch so why can't we use Transistor as a switch instead of relay. is there any differance in the use of both Transistor and relay. what i think is the transistor handles the signal with electrical signal whereas the Relay handle it with magnet. please help me.
Thanks
can any one give the link to relay tutorial in application point of view. i know theory that a Relay is used with a small current to drive another circuit with larger current but how to use it with it.? videos would be appreciable. also please tell me that we are using relay as a switch so why can't we use Transistor as a switch instead of relay. is there any differance in the use of both Transistor and relay. what i think is the transistor handles the signal with electrical signal whereas the Relay handle it with magnet. please help me.
Thanks
Last edited: