Kamis, 17 Agustus 2017
Selasa, 31 Januari 2017
Introduce My Self
Hello guys my name is Dean Fernanda Sukma. My nickname is Dean so you can call me Dean. I was born on 7 November 1998. My address at Perumahan Prabu Siliwangi Blok D No.1 Kel:Keroncong Kec:Jatiuwung Kota Tangerang. My hobbies are playing Football and playing games. I have one Sister.I graduated from 4 Vocational High School in 2016. Why i choose to study in UMT because UMT is the nearest University from my house. My expectation after studying Electro Engineering is i want to work In indonesia Power Company. Ok i think it is enough for now. Thanks for your attention and good bye.
English Article
ELECTRIC CURRENT
Dwi Rusdiyanto 16.20.201.108
Teguh H. 16.20.201.076
Dean F. 16.20.201.100
Kelas B1/B2
Article
Electric current, any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons have negative charge, protons have positive charge), ions (atoms that have lost or gained one or more electrons), or holes (electron deficiencies that may be thought of as positive particles).
Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. In alternating current (q.v.) the motion of the electric charges is periodically reversed; in direct current (q.v.) it is not. In many contexts the direction of the current in electric circuits is taken as the direction of positive charge flow, the direction opposite to the actual electron drift. When so defined the current is called conventional current.
Current in gases and liquids generally consists of a flow of positive ions in one direction together with a flow of negative ions in the opposite direction. To treat the overall effect of the current, its direction is usually taken to be that of the positive charge carrier. A current of negative charge move in the opposite direction is equivalent to a positive charge of the same magnitude move in the conventional direction and must be included as a contribution to the total current. Current in semiconductors consists of the motion of holes in the conventional direction and electrons in the opposite direction.
Currents of many other kinds exist, such as beams of protons, positrons, or charged pions and muons in particle accelerators.
Electric current generates an accompanying magnetic field, as in electromagnets. When an electric current flows in an external magnetic field, it experiences a magnetic force, as in electric motors. The heat loss, or energy dissipated, by electric current in a conductor is proportional to the square of the current.
A common unit of electric current is the ampere, a flow of one coulomb of charge per second, or 6.2 × 1018 electrons per second. The centimetre–gram–second units of current are either the electrostatic unit of charge (esu) per second or the absolute electromagnetic unit (abamp). One abamp equals 10 amps; 1 amp equals 3 × 109 esu per second.
Commercial power lines make available about 100 amps to a typical home; a lightbulb pulls about 1 amp of current and a one-room air conditioner about 15 amps.
Written By:
The Editors of Encyclopædia Britannica
Translate
arus listrik, setiap gerakan dari pembawa muatan listrik, seperti partikel bermuatan subatomik (misalnya, elektron memiliki muatan negatif, proton memiliki muatan positif), ion (atom yang telah hilang atau mendapatkan satu atau lebih elektron), atau lubang (kekurangan elektron yang mungkin dianggap sebagai partikel positif).
arus listrik dalam kawat, di mana pembawa muatan adalah elektron, adalah ukuran kuantitas muatan melewati setiap titik kawat per unit waktu. Dalam arus bolak-balik (q.v.) gerakan muatan listrik secara berkala terbalik; di arus searah (q.v.) tidak. Dalam banyak konteks arah arus dalam rangkaian listrik diambil sebagai arah aliran muatan positif, arah yang berlawanan untuk drift elektron yang sebenarnya. Ketika sehingga didefinisikan arus disebut arus konvensional.
Saat di gas dan cairan umumnya terdiri dari aliran ion positif dalam satu arah bersama-sama dengan aliran ion negatif dalam arah yang berlawanan. Untuk mengobati efek keseluruhan dari arus, arahnya biasanya diambil bahwa dari pembawa muatan positif. Sebuah arus muatan negatif bergerak ke arah yang berlawanan setara dengan muatan positif dari besarnya sama bergerak ke arah yang konvensional dan harus disertakan sebagai kontribusi terhadap total saat ini. Saat ini dalam semikonduktor terdiri dari gerakan lubang ke arah konvensional dan elektron dalam arah yang berlawanan.
Arus dari berbagai jenis lainnya ada, seperti balok proton, positron, atau pion diisi dan muon di akselerator partikel. arus listrik menghasilkan medan magnet yang menyertainya, seperti dalam elektromagnet. Ketika arus listrik mengalir dalam medan magnet luar, ia akan mengalami gaya magnetik, seperti di motor listrik. Kehilangan panas, atau energi hilang, oleh arus listrik dalam konduktor sebanding dengan kuadrat arus.
Sebuah unit umum arus listrik adalah ampere, aliran satu coulomb muatan per detik, atau 6,2 × 1018 elektron per detik. Unit sentimeter-gram-detik dari saat ini baik unit elektrostatik muatan (esu) per detik atau unit elektromagnetik mutlak (abamp). Satu abamp sama dengan 10 amp; 1 amp sama 3 × 109 esu per detik.
saluran listrik komersial menyediakan sekitar 100 amp ke rumah khas; bola lampu menarik sekitar 1 amp arus dan satu kamar pendingin udara sekitar 15 amp.
Ditulis oleh:
Editor dari Encyclopædia Britannica
5 W + 1 H
WHATS IS AMPERE ?
WHO IS THE WRITER OF THE ARTICLE ?
WHEN IS AN ELECTRIC CURRENT CHANGE INTO A MAGNETIC FORCE ?
WHY IS THE CURRENT IN ELECTRIC CIRCUIT IS CALLED CONVENTIONAL CURRENT ?
WHERE IS THE ELECTRIC CURRENT CAN PRODUCE THE MAGNETIC FIELD ?
HOW MANY ELECTRONS IN 1 COLOUMB ?
A common unit of electric current is the ampere
The Editors of Encyclopædia Britannica
When an electric current flows in an external magnetic field, it experiences a magnetic force
BECAUSE the current in electric circuits is taken as the direction of positive charge flow, the direction opposite to the actual electron drift.
Around the wire which have electric current
1 coloumb = 6.2 × 1018 electrons
SENTENCE
1. Electric current generates an accompanying magnetic field
VERBAL SENTENCE
S + VERB + ADJECTIVE
2. Electric current flows in an external magnetic field
VERBAL SENTENCE
S + VERB + ADJECTIVE
3. A common unit of electric current is the ampere
NOMINAL SENTENCE
4. Electrons having negative charge
NOMINAL SENTENCE
5. Currents of many other kinds exist, such as beams of protons, positrons, or charged pions and muons in particle accelerators.
NOMINAL SENTENCE
ACTIVE PASSIVE VOICE
Active : Electric current generates an accompanying magnetic field
Passive : An accompaying magnetic field is generated electrical current
Active : Electric current flows in an external magnetic field
Passive : An external magnetic field flowed electric current
Active : electrons have negative charge
Passive : negative charge had by electrons
Active : protons have positive charge
Passive : positive charge had by protons
CONCLUTION
Electric Current
Current in gases and liquids generally consists of a flow of positive ions in one direction together with a flow of negative ions in the opposite direction. To treat the overall effect of the current, its direction is usually taken to be that of the positive charge carrier. A current of negative charge move in the opposite direction is equivalent to a positive charge of the same magnitude move in the conventional direction and must be included as a contribution to the total current. Current in semiconductors consists of the motion of holes in the conventional direction and electrons in the opposite direction.
THANKYOU
Dwi Rusdiyanto 16.20.201.108
Teguh H. 16.20.201.076
Dean F. 16.20.201.100
Kelas B1/B2
Article
Electric current, any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons have negative charge, protons have positive charge), ions (atoms that have lost or gained one or more electrons), or holes (electron deficiencies that may be thought of as positive particles).
Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. In alternating current (q.v.) the motion of the electric charges is periodically reversed; in direct current (q.v.) it is not. In many contexts the direction of the current in electric circuits is taken as the direction of positive charge flow, the direction opposite to the actual electron drift. When so defined the current is called conventional current.
Current in gases and liquids generally consists of a flow of positive ions in one direction together with a flow of negative ions in the opposite direction. To treat the overall effect of the current, its direction is usually taken to be that of the positive charge carrier. A current of negative charge move in the opposite direction is equivalent to a positive charge of the same magnitude move in the conventional direction and must be included as a contribution to the total current. Current in semiconductors consists of the motion of holes in the conventional direction and electrons in the opposite direction.
Currents of many other kinds exist, such as beams of protons, positrons, or charged pions and muons in particle accelerators.
Electric current generates an accompanying magnetic field, as in electromagnets. When an electric current flows in an external magnetic field, it experiences a magnetic force, as in electric motors. The heat loss, or energy dissipated, by electric current in a conductor is proportional to the square of the current.
A common unit of electric current is the ampere, a flow of one coulomb of charge per second, or 6.2 × 1018 electrons per second. The centimetre–gram–second units of current are either the electrostatic unit of charge (esu) per second or the absolute electromagnetic unit (abamp). One abamp equals 10 amps; 1 amp equals 3 × 109 esu per second.
Commercial power lines make available about 100 amps to a typical home; a lightbulb pulls about 1 amp of current and a one-room air conditioner about 15 amps.
Written By:
The Editors of Encyclopædia Britannica
Translate
arus listrik, setiap gerakan dari pembawa muatan listrik, seperti partikel bermuatan subatomik (misalnya, elektron memiliki muatan negatif, proton memiliki muatan positif), ion (atom yang telah hilang atau mendapatkan satu atau lebih elektron), atau lubang (kekurangan elektron yang mungkin dianggap sebagai partikel positif).
arus listrik dalam kawat, di mana pembawa muatan adalah elektron, adalah ukuran kuantitas muatan melewati setiap titik kawat per unit waktu. Dalam arus bolak-balik (q.v.) gerakan muatan listrik secara berkala terbalik; di arus searah (q.v.) tidak. Dalam banyak konteks arah arus dalam rangkaian listrik diambil sebagai arah aliran muatan positif, arah yang berlawanan untuk drift elektron yang sebenarnya. Ketika sehingga didefinisikan arus disebut arus konvensional.
Saat di gas dan cairan umumnya terdiri dari aliran ion positif dalam satu arah bersama-sama dengan aliran ion negatif dalam arah yang berlawanan. Untuk mengobati efek keseluruhan dari arus, arahnya biasanya diambil bahwa dari pembawa muatan positif. Sebuah arus muatan negatif bergerak ke arah yang berlawanan setara dengan muatan positif dari besarnya sama bergerak ke arah yang konvensional dan harus disertakan sebagai kontribusi terhadap total saat ini. Saat ini dalam semikonduktor terdiri dari gerakan lubang ke arah konvensional dan elektron dalam arah yang berlawanan.
Arus dari berbagai jenis lainnya ada, seperti balok proton, positron, atau pion diisi dan muon di akselerator partikel. arus listrik menghasilkan medan magnet yang menyertainya, seperti dalam elektromagnet. Ketika arus listrik mengalir dalam medan magnet luar, ia akan mengalami gaya magnetik, seperti di motor listrik. Kehilangan panas, atau energi hilang, oleh arus listrik dalam konduktor sebanding dengan kuadrat arus.
Sebuah unit umum arus listrik adalah ampere, aliran satu coulomb muatan per detik, atau 6,2 × 1018 elektron per detik. Unit sentimeter-gram-detik dari saat ini baik unit elektrostatik muatan (esu) per detik atau unit elektromagnetik mutlak (abamp). Satu abamp sama dengan 10 amp; 1 amp sama 3 × 109 esu per detik.
saluran listrik komersial menyediakan sekitar 100 amp ke rumah khas; bola lampu menarik sekitar 1 amp arus dan satu kamar pendingin udara sekitar 15 amp.
Ditulis oleh:
Editor dari Encyclopædia Britannica
5 W + 1 H
WHATS IS AMPERE ?
WHO IS THE WRITER OF THE ARTICLE ?
WHEN IS AN ELECTRIC CURRENT CHANGE INTO A MAGNETIC FORCE ?
WHY IS THE CURRENT IN ELECTRIC CIRCUIT IS CALLED CONVENTIONAL CURRENT ?
WHERE IS THE ELECTRIC CURRENT CAN PRODUCE THE MAGNETIC FIELD ?
HOW MANY ELECTRONS IN 1 COLOUMB ?
A common unit of electric current is the ampere
The Editors of Encyclopædia Britannica
When an electric current flows in an external magnetic field, it experiences a magnetic force
BECAUSE the current in electric circuits is taken as the direction of positive charge flow, the direction opposite to the actual electron drift.
Around the wire which have electric current
1 coloumb = 6.2 × 1018 electrons
SENTENCE
1. Electric current generates an accompanying magnetic field
VERBAL SENTENCE
S + VERB + ADJECTIVE
2. Electric current flows in an external magnetic field
VERBAL SENTENCE
S + VERB + ADJECTIVE
3. A common unit of electric current is the ampere
NOMINAL SENTENCE
4. Electrons having negative charge
NOMINAL SENTENCE
5. Currents of many other kinds exist, such as beams of protons, positrons, or charged pions and muons in particle accelerators.
NOMINAL SENTENCE
ACTIVE PASSIVE VOICE
Active : Electric current generates an accompanying magnetic field
Passive : An accompaying magnetic field is generated electrical current
Active : Electric current flows in an external magnetic field
Passive : An external magnetic field flowed electric current
Active : electrons have negative charge
Passive : negative charge had by electrons
Active : protons have positive charge
Passive : positive charge had by protons
CONCLUTION
Electric Current
Current in gases and liquids generally consists of a flow of positive ions in one direction together with a flow of negative ions in the opposite direction. To treat the overall effect of the current, its direction is usually taken to be that of the positive charge carrier. A current of negative charge move in the opposite direction is equivalent to a positive charge of the same magnitude move in the conventional direction and must be included as a contribution to the total current. Current in semiconductors consists of the motion of holes in the conventional direction and electrons in the opposite direction.
THANKYOU
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