Electrical machines having power outputs ranging from a few kW up to approximately 250 kW may be classified as_____________?
Correct answer: B. medium size machines
- A. small size machines
- B. medium size machines
- C. large size machines
- D. any of the above
Explanation
Machines rated from a few kilowatts to approximately 250 kW are generally classified as medium-size machines. Small machines are below this range, while large machines exceed it.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Electrical Machines
1,061 free Electrical Machines MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electrical Machines questions
The efficiency of a machine should be as ____________ as possible to reduce the operating cost?
In induction motors, the length of air gap in kept as small as mechanically possible is order to have____________?
Electrical machines having a power output up to about 750 W may be called__________machines?
In _________ machines, the size of the shaft is decided by the critical speed which depends on the deflection of the shaft?
___________ has the best damping properties?
Copper, even though costly, finds use in the windings of electrical machines because_____________?