Asinkroni strojevi najčešće rade kao:

Sinkroni i asinkroni strojevi

Quiz
•
Other
•
1st - 5th Grade
•
Hard
Tihana Šapina
Used 5+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
motori
generatori
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Kod asinkronih rotacijskih strojeva razlikujemo dvije vrste rotora. Koje su to?
poredni i serijski rotor
turborotor i hidrorotor
kavezni i klizno-kolutni rotor
neovisni i složeni rotor
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Klizanje asinkronog motora je:
Omjer gubitaka asinkronog stroja u praznom hodu i kratkom spoju
Omjer razlike sinkrone brzine i brzine rotora prema sinkronoj brzini
Omjer razlike brzina vrtnje rotora i sinkrone brzine prema brzini vrtnje rotora
Omjer sinkrone brzine vrtnje prema brzini vrtnje rotora
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Histerezni motor, motor sa stalnim magnetima i reluktantni motor su:
asinkroni motori
istosmjerni motori
veliki sinkroni motori
mali sinkroni motori
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Na rotoru sinkronog generatora nalazi se armaturni namot, a na statoru uzbudni namot
TOČNO
NETOČNO
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ako je frekvencija 50 Hz i ako generator ima 10 polova kolika mu je sinkrona brzina vrtnje?
300 okr/min
400 okr/min
500 okr/min
600 okr/min
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ako je brzina rotora asinkronog motora ista kao brzina vrtnje mag.polja u statoru, tad je klizanje
1
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