How To Make Low Cost DC Power Failure Alarm Circuit || LCSC Electronics

In this video, We are going to show you making a low cost power failure circuit. You can make this circuit at home easily. It is a very important for all kind of electronics dc circuit. You can make this circuit at home easily.
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Component List :
1. Relay - 12v - bit.ly/2ZCoFhR
2. Capacitor - 2200uf/ 25v - bit.ly/2NeIPN7
4. Diode - bit.ly/2YUEqni
5. Resistor - 1k - bit.ly/2LLem7Z
6.Beeper
7. Led Light
8. Push Switch
#power_failure_alarm
#DC_Power
#low_cost_circuit

[@dreadfuldevil6322]

sir, I want to make this but i don't want to use the capacitor i can use a battery instead
can you help me with it?

[@RealElectronics]

Amazing bhai

[@MDHabib-xv4vc]

Nice Videos
Thanks you

[@malcolmevans31]

Do you have a circuit diagram for this project, specifically showing the pin-out connections for the relay? Also, can you confirm that the switch you are using is push-to-break (NC) - which would make sense to remove the voltage?

[@TocfTech]

Nice Bro

[@ravindrabagul1442]

Can we use for 30 v dc

[@CreativeWorldPro]

no

[@anushkadwivedi4157]

How can we join 12-0-12 transformer here

[@CreativeWorldPro]

next time, i might show that.

[@anushkadwivedi4157]

@@CreativeWorldPro I found it... Thanks a lot👍☺

[@user-zh8nl1ol8p]

Привет нужен совет электронщика реле пищит что может быть?

[@CreativeWorldPro]

what type of information, you want to know ?

[@eddyyu7091]

What's the use of this circuit ?

[@CreativeWorldPro]

please check the description