Question
21
Fungsi Hukum Ohm dalam sistem distribusi listrik kapal adalah ....
The function of Ohm's Law in a shipboard distribution system is to...
Options
a
Menjamin perhitungan arus sesuai kapasitas kabel dan peralatan
Ensure that current calculations are suitable for cable and equipment ratings
b
Menentukan ukuran propeller
Determine propeller size
c
Menentukan draft kapal
Determine vessel draft
d
Menentukan konsumsi bahan bakar
Determine fuel consumption
Grade
Ungraded
Last Update
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By -
Question
22
Tujuan menghitung daya listrik pada kapal adalah ....
The purpose of calculating electrical power on board is to...
Options
a
Menentukan kebutuhan energi peralatan listrik
Determine the electrical energy requirement of equipment
b
Menentukan jumlah awak kapal
Determine the number of crew members
c
Menentukan kapasitas tangki
Determine tank capacity
d
Mengukur suhu mesin
Measure machinery temperature
Grade
Ungraded
Last Update
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By -
Question
23
Rumus daya listrik adalah ....
The electrical power formula is...
Options
a
P = V × I
P = V × I
b
P = I/R
P = I/R
c
P = V/R
P = V/R
d
P = R/I
P = R/I
Grade
Ungraded
Last Update
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By -
Question
24
Satuan daya listrik adalah ....
The unit of electrical power is...
Options
a
Watt
Watt
b
Volt
Volt
c
Ampere
Ampere
d
Ohm
Ohm
Grade
Ungraded
Last Update
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By -
Question
25
Generator kapal menghasilkan daya sebesar ....
A ship's generator produces electrical power measured in...
Options
a
Watt atau kilowatt
Watts or kilowatts
b
Volt
Volts
c
Ohm
Ohms
d
Hertz
Hertz
Grade
Ungraded
Last Update
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By -
Question
26
Manfaat mengetahui daya listrik adalah ....
One benefit of knowing electrical power is to...
Options
a
Menghindari beban berlebih (overload)
Prevent overload
b
Menentukan ukuran baut
Determine bolt size
c
Menentukan ukuran tangki
Determine tank size
d
Menentukan kecepatan kapal
Determine vessel speed
Grade
Ungraded
Last Update
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By -
Question
27
Jika tegangan 220 V dan arus 20 A maka daya listrik adalah ....
If the voltage is 220 V and the current is 20 A, the electrical power is...
Options
a
4.400 W
4,400 W
b
220 W
220 W
c
440 W
440 W
d
22 W
22 W
Grade
Ungraded
Last Update
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By -
Question
28
Fungsi resistor seri adalah ....
The function of series resistors is to...
Options
a
Membagi tegangan
Divide voltage
b
Menambah frekuensi
Increase frequency
c
Menambah daya generator
Increase generator power
d
Menurunkan RPM motor
Reduce motor RPM
Grade
Ungraded
Last Update
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By -
Question
29
Pada rangkaian seri, arus listrik ....
In a series circuit, electric current is...
Options
a
Sama di seluruh resistor
The same through all resistors
b
Berbeda di setiap resistor
Different through each resistor
c
Selalu nol
Always zero
d
Berubah sesuai warna resistor
Dependent on resistor color
Grade
Ungraded
Last Update
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By -
Question
30
Hambatan total resistor seri diperoleh dengan ....
The total resistance of resistors connected in series is obtained by...
Options
a
Dijumlahkan
Adding the resistance values
b
Dikurangi
Subtracting the resistance values
c
Dikalikan
Multiplying the resistance values
d
Dibagi
Dividing the resistance values
Grade
Ungraded
Last Update
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By -