Introduction to Emergency Lights
Emergency lights are an important part of building safety and security systems. They provide visual warnings in the event of a power outage or other emergency, helping to ensure the safety of those occupying the building and allowing them to evacuate quickly and safely. Emergency lights are typically installed in public buildings such as hotels, schools, hospitals, and office buildings, although they can also be found in homes.Types of Emergency Lights
Emergency lights come in a variety of shapes and sizes, including wall-mounted, ceiling-mounted, and recessed models. Most emergency lights are powered by batteries and have a battery backup system in case of power outages. Some models are also equipped with a strobe light to alert occupants to the emergency situation.Symbols for Emergency Lights
Emergency lights typically feature a symbol or icon to indicate their purpose and to alert people to their presence. The most common symbol used is a triangle with an exclamation point, often referred to as the “warning triangle.” Other symbols for emergency lights include a “fire exit” sign, a “safe exit” sign, and a “caution” sign.Conclusion
Emergency lights are an important part of any building safety and security system. They provide visual warnings in the event of a power outage or other emergency, helping to ensure the safety of those occupying the building and allowing them to evacuate quickly and safely. Emergency lights typically feature a symbol or icon to indicate their purpose and to alert people to their presence, such as a triangle with an exclamation point, a “fire exit” sign, a “safe exit” sign, and a “caution” sign.Related Video:
Questions and Answers:
1. It is an emergency phone. It … a battery. It is light and easy to use. It is for charging phones or tablets. * KAK MINTA TOLONGGGGGGG
It has a battery jawabannya
Di thanks ya !
2. Emergency! Emergency!Emergency! Emergency! Emergency! Emergency!Tolong di jawab pakai penjelasan dan langkah²!Jawaban harus benar!!
PEMBAHASAN
<<Diketahui>>
Nomor 1Perbandingan Np : Ns = 120 : 40
Vp = 12
Vs = 2
Nomor 2Perbandingan Np : Ns = 600 : 100
Vp = 24
Vs = 4
Nomor 3Perbandingan Np : Ns = 400 : 100
Vp = 100
Vs = 30
Nomor 4Perbandinga Np : Ns = 1.000 : 200
Vs = 40
Vp = 200
<<Ditanya>>
Menentukan Perbandingan Jumlah lilitan dan tegangan transformator...?
<<Jawab>>
Untuk menentukan Perbandingan Jumlah lilitan dan tegangan transformator,sebaiknya dapat mencarinya menggunakan Rumus : [tex]\frac{NP}{NS} =\frac{VP}{VS}=\frac{IS}{IP}\\[/tex]
Ket :
VP = Tegangan Primer (volt)
VS = Tegangan Sekunder (volt)
NP = Lilitan Primer
NS = Lilitan Sekunder
IS = Arus Sekunder ( A )
IP = Arus Primer (A)
Maka,
Nomor 1[tex]\frac{NP}{NS} =\frac{VP}{VS}\\\\\frac{120}{40}=\frac{VP}{VS}\\\\\frac{120}{40}=\frac{12}{2}\\\\\frac{120}{40}=6\\\\3=6\\\\=\frac{6}{3} \\\\=\frac{6:3}{3:3}\\\\=\frac{2}{3:3}\\\\=2[/tex]
Nomor 2[tex]\frac{NP}{NS} =\frac{VP}{VS}\\\\\frac{NP}{NS}=\frac{24}{4} \\\\\frac{600}{100}=\frac{24}{4}\\\\\frac{600}{100}= \frac{6}{1}\\\\6=6\\\\= \frac{6}{6}\\\\=1[/tex]
Nomor 3[tex]\frac{NP}{NS} =\frac{VP}{VS}\\\\\frac{NP}{NS}= \frac{100}{30}\\\\\frac{400}{100}=\frac{20}{6} \\\\4=\frac{20}{6}\\\\4= \frac{10}{3} \\\\=\frac{10}{3}\times 4\\\\=\frac{40}{3}\\\\= 13,333[/tex]
Nomor 4[tex]\frac{NP}{NS} =\frac{VP}{VS}\\\\\frac{1.000}{200}=\frac{200}{40} \\\\5=\frac{200}{40}\\\\5= 5\\\\=\frac{5}{5}\\\\=1[/tex]
KESIMPULANJadi,Perbandingan Jumlah lilitan dan tegangan transformator adalah 2 dan 4 (OPSI C)
✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏✏
PELAJARI LEBIH LANJUT Materi tentang hambatan pada kumparan sekunder : brainly.co.id/tugas/21247969 Materi tentang tegangan pada kumparan sekunder dan kuat arus primer : brainly.co.id/tugas/21233023Materi tentang tegangan pada kumparan primer : brainly.co.id/tugas/14172445✍✍✍✍✍✍✍✍✍✍
▶Detail jawaban ◀Kelas : 9
Mapel : Fisika
Kategori : Bab : 5 - Kemagnetan
Kode : 9.6.5
Kata kunci : transformator, arus primer, arus sekunder, jumlah lilitan primer dan sekunder
3. 5. LRT stands for ....a. Light Rail Tourb. Light Rail Transitc. Light Rail Tipsd. Light Rail Tax
Jawaban:
B. light rail transitmaaf kalo salah
Hi @rahmatcahyadi375,
sekarang saya akan membantu anda.
☆°★ Jawaban★°☆
Light Rail Transit (b)
☆°★Penjelasan★°☆
LRT means Light Rail Transit
So.. the answer is B
hope it helps you,
have a good day (•̀ᴗ•́)و
4. Emergency! Emergency! Emergency! Emergency!Tolong di jawab pakai penjelasan dan langkah²!Jawaban harus benar!!
Besar kuat arus primer ([tex]I_P[/tex]) pada trafo ideal tersebut adalah 0,2A.
PEMBAHASANTransformasi/trafo adalah perangkat listrik yang berguna untuk menyalurkan energi listrik dari satu rangkaian listrik ke rangkaian yang lainnya. Trafo memiliki 2 kumparan yaitu kumparan primer dan kumparan sekunder. Pada kumparan primer terdapat arus bolak-balik/AC (Alternating Current).
Trafo terbagi menjadi 2 yakni, trafo step up dan trafo step down. Kedua trafo ini memiliki fungsi yang berbeda.
Trafo step up berfungsi untuk menaikkan tegangan dari satu rangkaian listrik ke rangkaian yang lain. Memiliki ciri-ciri : [tex]V_p < V_s[/tex], [tex]N_p < N_s[/tex], dan [tex]I_p > I_s[/tex].Trafo step down berfungsi untuk menurunkan tegangan dari satu rangkaian listrik ke rangkaian lainnya. Memiliki ciri-ciri : [tex]V_p > V_s[/tex], [tex]N_p < N_s[/tex], [tex]I_p < I_s[/tex].Persamaan trafo
[tex]\boxed{\frac{V_p}{V_s} = \frac{I_s}{I_p} = \frac{N_p}{N_s}}[/tex]
Keterangan
[tex]V_p[/tex] : tegangan primer (V)[tex]V_s[/tex] : tegangan sekunder (V)[tex]I_p[/tex] : kuat arus primer (A)[tex]I_s[/tex] : kuat arus sekunder (A)[tex]N_p[/tex] : lilitan primer [tex]N_s[/tex] : lilitan sekunderPenyelesaianDik :
[tex]V_p[/tex] = 100V [tex]V_s[/tex] = 50V [tex]I_s[/tex] = 0,4ADit : [tex]I_p[/tex] =?
Jawab :
Karena yang diketahui pada soal terdapat tegangan dan arus listriknya, maka akan menggunakan persamaan...
[tex]\frac{V_p}{V_s} = \frac{I_s}{I_p}[/tex]
[tex]\frac{100V}{50V} = \frac{0,4A}{I_p}[/tex]
[tex]I_p[/tex] × 100V = 0,4A × 50V
[tex]I_p[/tex] × 100V = 50A.V
[tex]I_p= \frac{50A.V}{100V}[/tex]
[tex]I_p = 0,2A[/tex]
KesimpulanMaka, besar arus listrik pada kumparan primer jika diketahui tegangan primer 100V, tegangan sekunder 50V, dan kuat arus sekunder 0,4A adalah 0,2A.
=======================================
Pelajari Lebih Lanjut :Perbedaan trafo step up dan step down https://brainly.co.id/tugas/2094893Contoh soal dan pembahasannya https://brainly.co.id/tugas/15295070 Contoh soal https://brainly.co.id/tugas/26655847 Detail Jawaban :Kelas : IX
Mapel : Fisika
Materi : Bab 6-Kemagnetan dan Pemanfaatannya
Kode Kategorisasi : 9.6.6
Kata Kunci : Kuat arus primer, tegangan, lilitan.
5. Symbol yang digunakan untuk menghubungkan antara symbol yang satu dengan yang lain adalah Symbol .... *
Jawaban:
Keterangan
Penjelasan:
keterangan : Merupakan simbol flowchart berfungsi untuk menghubungkan antara simbol satu dengan simbol yang lain atau menyatakan jalannya arus dalam suatu proses.
6. Light and sound energy can be used for...
light energy for lighting and sound energy to sing and the like
7. HASIL DARI = 6! 8! 3! 2! EMERGENCY EMERGENCY ;-;
720
40.320
6
2
Penjelasan dengan langkah-langkah:
6! =
6×5×4×3×2×1 =
720
8! =
8×7×6×5×4×3×2×1 =
40.320
3! =
3×2×1 =
6
2! =
2×1 =
2
Jawaban:
6!= 6x5x4x3x2x1= 720
8!= 8x7x6x5x4x3x2x1= 40.320
3!= 3x2x1= 6
2! = 2x1= 2
8. Light and sound energy can be used for?
Jawaban:
light energy can be used in lighting
sound energy can be used to hear
Penjelasan:
may be useful
apologize if there is an error in the answer
9. Light and sound energy can be used for....
-Light
Light is a type of energy that is also known as
electromagnetic radiation.
-Heat
Everything in the universe is made up of a series
of atoms and molecules that are constantly
moving.
-Sound
Sound is generally a term that is used to
describe when something is heard by the ear.
Sound, however, is much more complex than it
may seem.
Light, Heat and Sound Energy
Lessons and Activities
Young, elementary-aged children generally
understand things such as light, heat, and sound
best when they are able to learn in a hands-on
manner. This is because young children have
short attention spans and limited vocabularies in
comparison to adults. To ensure that children
remain interested in the lessons and are able to
comprehend each of these basic concepts of
physics, classroom experiments and
demonstrations are excellent hands-on teaching
tools.
10. Write the Lewis dot symbol for magnesium and chlorine atoms.
Jawaban:
mg forms ionic bond to Cl by donating its valence electrons to two Cl atoms . The electron configuration of Mg is [Ne]3s². It can achieve a complete octet by losing its components
11. The element symbol Sb stands for stibnum or stibnite. Stibnum was another name for which element?
Sb, stibnum, antimony
12. 6. The picture is symbol for ...(10 Poin)Masukkan jawaban Anda
Penjelasan:
Symbols stock photos and royalty free images
Symbolism adds an extra layer of meaning to your designs. Explore our stock photos of symbols, logos, signs, and icons to add a little subtext to your projects.
13. word and balanced symbol equations for sodium hydroxide and hydrochloric acid
Jawaban:
- Natrium Hidroksida (NaOH)
- Asam Klorida (HCl)
Penjelasan:
word and balanced symbol equations for sodium hydroxide and hydrochloric acid?
Dalam Bahasa Indonesia:
Sodium Hydroxide = Natrium Hidroksida
dengan rumus molekul NaCl
Hydrochloric Acid = Asam Klorida
dengan rumus molekul HCl
Semoga Bermanfaat
#SemangatBelajar
14. terjemahan hey there for you from the light
Jawaban:
hai di sana untukmu dari cahaya
Jawaban:
hai disana untuk kamu yang berasal dari cahaya..
Penjelasan:
semoga membantufollowjadikan jawaban tercerdasarigataou15. "did people use electricity for light in the seventeenth century?" The passive form of this sentence is... a. no change b. did electricity was used for light in the seventeenth century? c. was electricity used for light in the seventeenth century? d. did electricity use for light in the seventeenth century?
C.Was electricity used for light in the seventeenth century ?
16. the corret element symbol for carbon, iron and nikel is
Carbon = C Iron = Fe Nikel = Ni
17. jelaskan apa yang dimaksud dengan emergency dan berikan contoh type emergency
emergency sama dengan darurat
18. Tolong dijawab cepat emergency, emergency, emergency!!! Nomor 14 ,15 ,dan 11
Jawaban:
11.C
14.C
15.A
Penjelasan:
maaf kalau salah
Jawaban:
No11:D
No14:C
No15:A
Penjelasan:
Maaf kalau salah :)
19. A place in the city where people must go for an emergency. *
Jawaban:
hospital, clinic, pharmacy
Penjelasan:
semoga membantu
20. bahasa indonesianya how is the symbol of noken for papua people
Jawaban:
Bagaimana simbol dari Noken untuk masyarakat Papua?
Penjelasan:
Mapel: Bahasa Inggris
Jawaban:
How is the symbol of noken for Papua people artinya "Bagaimana lambang noken bagi warga Papua".