CUET-PG SERIES Electrical-machines
Dc Generator Efficiency
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
medium
electrical-machines ID: cuet-pg-
The incremental cost characteristics of two generators delivering a total load of 200MW are as follows.
What should be the values of P₁ and P₂ for economical operations?
What should be the values of P₁ and P₂ for economical operations?
1
2
3
4
02
PYQ 2023
medium
electrical-machines ID: cuet-pg-
Calculate the area required for Rotor to generate 4.5KW in a 5m/s. Assume a drive train efficiency of 0.85, a generator efficiency of 0.75, and an altitude of 92m
1
265m²
2
132.5m²
3
26.5m²
4
13.25m²