Worksheetspenghanaran dan pengagihan tenaga elektrik
Total questions: 15
Worksheet time: 8mins
Arus apakah yang dihasilkan oleh stesen jana kuasa?
What type of current produced at the power stations?
Arus ulang alik
Alternating curent
Arus terus
Direct current
Transformer apakah yang digunakan untuk menukarkan jumlah voltan arus ulang-alik dari 11kV atau 25kV yang dihasilkan di Stesen Jana Kuasa kepada 132kV, 275kV atau 500kV?
What type of transformers are used to increase the voltage value of alternating current from 11kV or 25kV that are produced at the power stations to 132kV, 275kV or 500kV?
Transformer injak naik
Step-up transformer
Transformer injak turun
Step-down transformer
Transformer ringkas
Simple transformer
Tiada transformer
No transformer
Mengapakah voltan arus ulang alik dinaikkan sebelum melalui Rangkaian Grid Nasional?
Why is the alternating current voltage increased before passing through the National Grid Network?
Menurunkan nilai arus sepanjang penghantaran
Decreases the current value during transmission
Mengurangkan kadar tenaga elektrik
Reduce the rate of electrical energy
Mengelakkan susutan voltan sepanjang penghantaran
Avoid voltage drop during transmission
Mengurangkan rintangan pada kabel penghantaran
Reduces resistance on transmission cables
Voltan bagi arus ulang alik _____________ sebelum dialirkan ke Rangkaian Grid Nasional.
The voltage for the alternating current _____________ before it is transmitted to the National Grid Network.
diturunkan
is decreased
dinaikkan
is increased
Voltan bagi arus ulang alik adalah paling tinggi di ____________
The voltage for the alternating current is the highest at ___________
stesen jana kuasa
power stations
Rangkaian Grid Nasional
National Grid Network
pencawang bahagian
branch substations
____________________ membolehkan tenaga elektrik dihantar ke pencawang bahagian apabila diperlukan.
____________________ allows electrical energy to be sent to a branch substation when needed
Lapangan sius
Switch zone
Rangkaian Grid Nasional
National Grid Network
Berdasarkan Rajah di atas, transformer injak turun berada di ________
Based on the figure above, step-down transformer is at _______________
pencawang bahagian
branch substation
Rangkaian Grid Nasional
National Grid Network
Pencawang utama
Main substation
Stesen Jana Kuasa
Power station
Bekalan Voltan untuk industri berat ialah 33 kV. Manakala untuk X pula ialah 11kV. X ialah ___________.
Supply voltage of alternating current for heavy industries is 33kV. While for X is 11kV. X is ______________.
(a)
Fungsinya ialah memutuskan litar apabila arus mengalir melebihi nilai yang dibenarkan.
Its function is to break the circuit when the current exceeds the permitted value.
Suis utama
Main switch
Fius utama
Main fuse
Meter elektrik
Electrical meter
Pemutus litar
Circuit breaker
Fungsinya ialah merekodkan jumlah tenaga elektrik yang digunakan.
Its function is to record the amount of electrical energy.
Suis utama
Main switch
Fius utama
Main fuse
Meter elektrik
Electrical meter
Pemutus litar
Circuit breaker
Fungsinya ialah mengawal jumlah tenaga elektrik yang masuk ke rumah.
Its function is to control the amount of electric energy supplied to the house.
Suis utama
Main switch
Fius utama
Main fuse
Meter elektrik
Electrical meter
Pemutus litar
Circuit breaker
Nyatakan jenis sistem pendawaian.
State the type of wiring system.
Pendawaian fasa tunggal
Single-phase wiring
Pendawaian tiga fasa
Three-phase wiring
Apakah warna dawai hidup pada palam 3-pin ?
What is the colour of the live wire in a 3-pin plug?
Kuning dan hijau
Yellow and green
Perang
Brown
Biru
Blue
Merah
Red
Apakah nama dawai berwarna biru?
What is the name of the blue wire?
Dawai hidup
Live wire
Dawai bumi
Earth wire
Dawai neutral
Neutral wire
Pilih dua alat elektrik yang menggunakan palam tersebut.
Choose two electrical appliances that use the plug.
Radio
Radio
Peti sejuk
Refrigerator
Penghalau nyamuk elektrik
Electric mosquito repellent
Ketuhar
Microwave
