𝐇𝐨𝐰 𝐓𝐨 𝐌𝐚𝐤𝐞 𝐄𝐚𝐫𝐭𝐡𝐪𝐮𝐚𝐤𝐞 𝐀𝐥𝐚𝐫𝐦 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐌𝐨𝐝𝐞𝐥

Hello guys! during a pandemic like this, it doesn't mean we are prevented from being creative. In the video above, I show How To Make Earthquake Alarm Working Model to fill your spare time. Listen carefully to the steps, okay, enjoy!

Tools and Materials :

- 3 piece of cardboard; 9x9 cm; 7x2,5 cm; 4x2,5 cm

- 9V Battery

- 9V Battery Clip Connector

- On/Off Switch

- Buzzer

- Copper Wire

- Nut Bolt

- Safety Pin

- Hot Glue

Steps :

1. Glue the cardboard in a standing position

2. Make a hole in the cardboard size 4x2,5 cm

3. Glue the safety pin in the middle of the cardbaord that stands

4. Cut the copper wire and take a piece from it

5. Secure it using a hot glue

6. Connect the wire to the nut bolt, make sure is tight

7. Connect the cable of On/Off Switch with 9V Battery Clip Connector and Buzzer

8. Connect the mains circuit with 9V Battery

9. Earthquake alarm has been set, try shaking the cardboard and there will be an alarm sound

Comments

𝓐𝓵𝓵 𝓐𝓫𝓸𝓾𝓽 𝓜𝔂𝓼𝓮𝓵𝓯

Hello! My name is Anindia Nazla Kusumaputri, my friends usually called me Anin. I lived at Bandung. I was 15 years old, and i was born on 11 February 2004. Now i'm in 10th grade at SMAN 3 Bandung. I have one older sister named Aghnia, she's 12th grade now. Sometimes i had an argument conflict with my sister, but i still love her. I really love my family because they are always there whenever and when i'm sad or happy. I am really a perfectionist person and i really like watching movies and playing music. I learned to play piano since i was in kindergarten. Before learned piano, i took a ballet course. But i quit because i didn't feel my passion is on ballet. So until now, i really like to play piano and when i was 7th grade, i interested to learned playing guitar by self-taught method. I also like to watching movies in the cinemas. My favorite movie is Toy Story, because it has many moral value in there, and the movie is talking about friendship. My favorite fo...

Tugas MATMIN : COVID-19

PEMETAAN COVID – 19 DI BANDUNG (JAWA BARAT) Pada tanggal 16 Maret 2020, terdapat 10 pasien yang dinyatakan positif terkena COVID – 19 di Jawa Barat. Selain itu, jumlah ODP mencapai 785 dengan jumlah ODP yang selesai pemantaua mencapai 291 dan yang masih dalam pemantauan sebanyak 494. Ada juga data pasien PDP atau Pasien Dalam Pengawasan yang juga di ambil dari kabupaten atau kota yang terdapat PDP. Total pasien dengan status PDP mencapai 83 orang. Dilansir dari situs web pikobar.jabar.go.id, berikut adalah daftar pemetaan penyebaran virus COVID-19 : Keterangan : · Positif : 1 orang (2%) Desa : Margahayu Utara Kecamatan : Babakan Ciparay Kabupaten/Kota : Bandung · Pasien Dalam Pengawasan (PDP) : 1 orang (2%) · Orang Dalam Pemantauan (ODP) : 52 orang (96%) MAKANAN YANG BISA MENINGKATKAN IMUNITAS TUBUH UNTUK MENCEGAH COVID...

Recount Text

Indian Ocean Earthquake and Tsunami A very tragic events going on in Earth Mecca’s porch. The earthquake and Tsunami in Aceh on Sunday morning, December 26, 2004. Almost 500,000 lives drifting in an instant in the entire world that the rim bordering the Indian Ocean. In the region of Aceh was the biggest casualty in the world and the building of thousands of smashed corpses, thousands also lost and not found and also thousands of corpses in masse. The earthquake occurred exactly on time at 7:58:53 GMT. The epicenter was located at longitude 3,316 ° N 95,854 ° E almost 160 km west of Aceh as deep as 10 kilometers. The earthquake had a magnitude of 9.3 according to the Richter scale and with this earthquake is most intense in the past 40 years that hit Aceh, West coast of Peninsular Malaysia, Thailand, the East coast of India, Sri Lanka, even to the East coast of Africa. The earthquake was the third-largest recorded and had the longest duration of faulting ever obs...

𝑨𝒏𝒊𝒏𝒅𝒊𝒂 𝑵𝒂𝒛𝒍𝒂

Search This Blog