00:00 Hello everyone, I am Kritika Patel and I am Sakshi Shandani.
00:04 Our project is Farm Security Alarm System.
00:07 This project has a solar grid on which sunlight will come.
00:12 Then this sunlight will be stored in the earth stored battery.
00:16 This battery will work at night and produce energy.
00:20 If we start this, it will be useful for anyone who can go to the fields at night and cause damage.
00:27 Anyone who passes this will get a good price.
00:30 How many days did you prepare this and how much did it cost?
00:33 We prepared this in a week and its cost was between 700 and 900.
00:37 Where should it be used the most?
00:39 In farms and farmhouses.
00:42 We can use it in all these places so that our farms do not face any loss.
00:47 If animals also roam around, will they not face any loss?
00:49 Yes, if animals roam around, there will be no loss.
00:51 Tell us about the project you have made.
00:57 It is written here Energy by Smart Playground Gym.
01:00 Explain what is the concept?
01:02 Sir, this is a playground.
01:06 Children are playing in the playground.
01:08 This will rotate.
01:09 After rotating, energy will be generated.
01:12 This energy will be generated and stored in the battery.
01:17 After storing, it will store and convert the battery into DC power and AC power.
01:28 You are saying that there will be electricity in the playground.
01:31 Tell us about your other project, the gym.
01:33 Sir, this is a gym system.
01:35 If someone works out in the gym, the mechanical energy is converted into electrical energy.
01:44 This generates electricity and energy.
01:48 Is this a swing?
01:51 - Thank you. - You're welcome.
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