Question
51
Tujuan penggunaan IC pada sistem kontrol kapal adalah ....
The purpose of using ICs in shipboard control systems is to...
Options
a
Membuat rangkaian lebih ringkas
Make circuits more compact
b
Memperbesar ukuran panel
Increase panel size
c
Menambah berat peralatan
Increase equipment weight
d
Mengurangi efisiensi
Reduce efficiency
Grade
Ungraded
Last Update
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Question
52
IC mikrokontroler digunakan untuk ....
A microcontroller IC is used to...
Options
a
Mengendalikan sistem otomatis
Control automatic systems
b
Menambah tekanan oli
Increase lubricating oil pressure
c
Menghasilkan air tawar
Produce fresh water
d
Mengurangi putaran mesin
Reduce engine speed
Grade
Ungraded
Last Update
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By -
Question
53
IC operational amplifier (Op-Amp) digunakan untuk ....
An operational-amplifier (Op-Amp) IC is used to...
Options
a
Memperkuat sinyal
Amplify signals
b
Menyearahkan arus
Rectify current
c
Mengurangi frekuensi
Reduce frequency
d
Menyimpan energi
Store energy
Grade
Ungraded
Last Update
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By -
Question
54
Dalam sistem monitoring kapal, IC berfungsi untuk ....
In a shipboard monitoring system, an IC can be used to...
Options
a
Mengolah sinyal sensor
Process sensor signals
b
Memompa air
Pump water
c
Menghasilkan bahan bakar
Produce fuel
d
Mengurangi tekanan
Reduce pressure
Grade
Ungraded
Last Update
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By -
Question
55
Apabila IC pada modul kontrol mengalami kerusakan maka kemungkinan terjadi ....
If an IC in a control module fails, the likely result is that...
Options
a
Sistem otomatis tidak bekerja
The automatic control system may fail to operate
b
Putaran propeller meningkat
Propeller speed increases automatically
c
Tekanan udara naik
Air pressure increases
d
Suhu pendingin turun
Cooling-water temperature decreases
Grade
Ungraded
Last Update
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By -
Question
56
Tujuan utama penggunaan saklar dalam sistem kelistrikan kapal adalah ....
The main purpose of a switch in a shipboard electrical system is to...
Options
a
Menghubungkan dan memutus aliran arus listrik
Connect and disconnect electrical current
b
Mengubah tegangan AC menjadi DC
Convert AC voltage to DC
c
Menurunkan frekuensi listrik
Reduce electrical frequency
d
Mengubah energi listrik menjadi panas
Convert electrical energy into heat
Grade
Ungraded
Last Update
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By -
Question
57
Fungsi utama saklar adalah ....
The main function of a switch is to...
Options
a
Mengendalikan rangkaian listrik
Control an electrical circuit
b
Menyimpan energi
Store energy
c
Menghasilkan listrik
Generate electricity
d
Menyearahkan arus
Rectify current
Grade
Ungraded
Last Update
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By -
Question
58
Saklar bekerja dengan cara ....
A switch operates by...
Options
a
Membuka dan menutup kontak listrik
Opening and closing electrical contacts
b
Menyearahkan arus
Rectifying current
c
Mengubah AC menjadi DC
Converting AC to DC
d
Menurunkan arus
Reducing current
Grade
Ungraded
Last Update
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By -
Question
59
Saat saklar OFF maka ....
When a switch is OFF...
Options
a
Rangkaian terputus
The circuit is open
b
Arus mengalir penuh
Full current flows
c
Tegangan meningkat
Voltage increases
d
Hambatan nol
Resistance becomes zero
Grade
Ungraded
Last Update
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Question
60
Salah satu tujuan pemasangan saklar utama (Main Switch) adalah ....
One purpose of installing a Main Switch is to...
Options
a
Menjaga keselamatan pengoperasian
Maintain safe operation of the electrical system
b
Menghasilkan daya listrik
Generate electrical power
c
Mengisi baterai
Charge batteries
d
Mengatur frekuensi
Control frequency
Grade
Ungraded
Last Update
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