Question
61
Tujuan utama Hukum Faraday I dalam sistem kelistrikan kapal adalah...
The main purpose of Faraday's First Law in a shipboard electrical system is to...
Options
a
Mengubah energi mekanik menjadi energi listrik melalui induksi elektromagnetik
Explain the conversion of mechanical energy into electrical energy through electromagnetic induction
b
Menghasilkan panas
Produce heat
c
Mengurangi tegangan
Reduce voltage
d
Menghambat arus
Oppose current
Grade
Ungraded
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Question
62
Menurut Hukum Faraday I, gaya gerak listrik (GGL) akan timbul apabila...
According to Faraday's First Law, an electromotive force (EMF) is induced when...
Options
a
Fluks magnet berubah terhadap waktu
Magnetic flux changes with time
b
Hambatan diperbesar
Resistance is increased
c
Arus dihentikan
Current is stopped
d
Tegangan tetap
Voltage remains constant
Grade
Ungraded
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Question
63
Contoh penerapan Hukum Faraday I di kapal adalah pada...
An example of Faraday's First Law on board is its application in a...
Options
a
Generator sinkron
Synchronous generator
b
Sekering
Fuse
c
Lampu LED
LED lamp
d
Fuse
Circuit fuse
Grade
Ungraded
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Question
64
Manfaat Hukum Faraday I pada generator kapal adalah...
A benefit of Faraday's First Law in a ship's generator is that it explains how to...
Options
a
Mengubah energi putar menjadi energi listrik
Convert rotational energy into electrical energy
b
Menghasilkan udara
Produce compressed air
c
Mengurangi putaran mesin
Reduce engine speed
d
Menurunkan suhu
Lower temperature
Grade
Ungraded
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Question
65
Semakin cepat perubahan fluks magnet maka...
The faster the change in magnetic flux, the...
Options
a
GGL semakin besar
Greater the induced EMF
b
GGL semakin kecil
Smaller the induced EMF
c
Hambatan bertambah
Greater the resistance
d
Arus hilang
Lower the current
Grade
Ungraded
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Question
66
Hukum Faraday II menyatakan bahwa besar GGL induksi sebanding dengan...
Faraday's Second Law states that the magnitude of induced EMF is proportional to the...
Options
a
Laju perubahan fluks magnet
Rate of change of magnetic flux
b
Massa penghantar
Mass of the conductor
c
Hambatan penghantar
Resistance of the conductor
d
Suhu penghantar
Temperature of the conductor
Grade
Ungraded
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Question
67
Hukum Lenz menjelaskan bahwa arah arus induksi...
Lenz's Law states that the direction of induced current...
Options
a
Selalu berlawanan terhadap penyebabnya
Opposes the change that produces it
b
Selalu sama dengan perubahan fluks
Always assists the change in flux
c
Tidak memiliki arah
Has no direction
d
Tetap
Always remains fixed
Grade
Ungraded
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Question
68
Tujuan Hukum Lenz adalah menjelaskan...
The purpose of Lenz's Law is to determine the...
Options
a
Arah arus induksi
Direction of induced current
b
Besarnya hambatan
Magnitude of resistance
c
Tegangan baterai
Battery voltage
d
Warna kabel
Cable color
Grade
Ungraded
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Question
69
Dalam generator kapal, Hukum Lenz menyebabkan...
In a ship's generator, Lenz's Law results in...
Options
a
Timbul torsi lawan
An opposing torque
b
Putaran bertambah sendiri
Automatic increase in rotational speed
c
Hambatan hilang
Loss of resistance
d
Arus berhenti
Complete loss of current
Grade
Ungraded
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Question
70
Manfaat memahami Hukum Lenz bagi engineer kapal adalah...
For a marine engineer, understanding Lenz's Law helps in...
Options
a
Menentukan arah gaya dan beban generator
Determining the direction of force and generator loading
b
Mengganti oli
Changing lubricating oil
c
Membersihkan tangki
Cleaning tanks
d
Mengukur suhu
Measuring temperature
Grade
Ungraded
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