Economics of power generation questions with answers
99 multiple-choice questions. Open any question for its answer and explanation.
- public sector undertaking is associated with erection and sometimes running of thermal power plants
- Load curve of a power plant has always
- For a power plant which of the following constitutes running cost?
- Submarines for under water movement, are powered by which of the following ?
- In India production and distribution of electrical energy is confined to
- Load factor of a power station is generally
- By the use of which of the following power factor can be improved ?
- Incase of ______ fuel transportation is the major problem.
- Annual depreciation cost is calculated by
- power plant cannot have single unit of 100 MW.
- For a diesel generating station the useful life is expected to be around
- Which of the following is the disadvantage due to low power factor ?
- Approximate estimation of power demand can be made by
- The least share of power is provided in India, by which of the following power plants?
- For the same cylinder dimensions and speed, which of the following engine will produce least power?
- Demand factor is defined as
- Which of the following is an advantage of static capacitor for power factor improvement ?
- _______ will offer the least load.
- In an interconnected system, the diversity factor of the whole system
- Generators for peak load plants are usually designed for maximum efficiency at
- Large capacity generators are invariably
- ________ will be least affected due to charge in supply voltage frequency.
- In a load curve the highest point represents
- Which of the following is the disadvantage of a synchronous condenser ?
