Siapakah yang mula-mula mencipta motor DC?
DC MOTOR

Quiz
•
Mathematics, Physics, Computers
•
7th - 9th Grade
•
Hard
Visrutii Ramess
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Answer explanation
Motor eletrik arus terus jenis pengumpul (“Commutator”) berkeupayaan untuk memutar mesin dicipta oleh ahli sains British William Sturgeon pada 1832.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bilakah motor DC dicipta?
awal tahun 1800-an
lewat 1800-an
pertengahan 1800-an
bukan pada tahun 1800-an
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is safer AC or DC
AC
DC
BOTH
Answer explanation
DC is considered safer in these circumstances as the human body's threshold to DC is considerably higher than to AC.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
DC motor dikenali sebagai ...
alternating current
alternating direct current
Direct current
Direct alternating current
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fungsi DC motor dan AC adalah sama.
Betul
Tidak
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Motor DC tukar
tenaga mekanikal menjadi tenaga elecktrik.
Betul
Tidak
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berdasarkan rajah mana satu menggunakan dc motor?
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