Apa yang dimaksud dengan instalasi motor listrik forward-reverse?

Quiz Instalasi Motor Listrik

Quiz
•
Education
•
12th Grade
•
Hard
YUDIK YULIYANTO
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Mengubah arah putaran motor
Mengatur kecepatan motor
Mematikan motor secara otomatis
Menyalakan motor dengan remote
Mengurangi daya motor
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Dalam instalasi forward-reverse, Kontaktor Magnet berfungsi untuk:
Menyimpan energi
Menghubungkan dan memutus arus listrik
Meningkatkan tegangan
Menjaga suhu motor
Mengatur kecepatan motor
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Apa yang terjadi jika salah satu input phase diubah/tukar pada motor listrik 3 phase?
Motor berputar lebih lambat
Motor berputar ke arah yang berlawanan
Motor akan terbakar
Motor akan berhenti
Motor akan berfungsi normal
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Komponen apa yang digunakan untuk melindungi sistem dari arus lebih?
Resistor
Fuse
Induktor
Diode
Transistor
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sistem kontrol motor listrik forward-reverse umumnya memerlukan:
Dua Kontaktor Magnet
Satu Push Button
Satu Relay
Dua motor
Semua jawaban benar
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Dalam sistem forward-reverse, kontrol kecepatan motor dapat dilakukan dengan:
Mengubah ukuran motor
Mengubah tegangan
Menggunakan resistor
Menggunakan inverter
Semua jawaban benar
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sebelum melakukan instalasi motor listrik, langkah pertama yang harus dilakukan adalah:
Menghubungkan semua kabel
Memastikan sumber listrik mati
Mengatur arah putaran
Mengukur arus listrik
Menguji motor
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