Electrical Engineering MCQs on Power Generation – Part 40
Contents
- 1 A pilot exciter is provided on generators so as
- 2 The device that may be used to provide protection against lightening over voltages
- 3 The expected useful life of the hydroelectric power plant is about
- 4 Which of the below mentioned are not repayable after a stipulated period
- 5 Air will not be the working substance in case of
A pilot exciter is provided on generators so as
A pilot exciter is provided on generators so as
- To excite the poles of main exciter
- To provide requisite starting torque to generator
- To provide requisite starting torque to main exciter
- None of these
Correct answer: 1. To excite the poles of main exciter
The device that may be used to provide protection against lightening over voltages
The device that may be used to provide protection against lightening over voltages
- Horn gaps
- Rod gaps
- Surge absorbers
- All of these
Correct answer: 4. All of these
The expected useful life of the hydroelectric power plant is about
The expected useful life of the hydroelectric power plant is about
- 100 years
- 15 years
- 30 years
- 60 years
Correct answer: 1. 100 years
Which of the below mentioned are not repayable after a stipulated period
Which of the below mentioned are not repayable after a stipulated period
- Bonds
- Cash certificates
- Fixed deposits
- Shares
Correct answer: 4. Shares
Air will not be the working substance in case of
Air will not be the working substance in case of
- Closed cycle gas turbine
- Diesel engine
- Open cycle gas turbine
- Petrol engine
Correct answer: 1. Closed cycle gas turbine