1State the working principle of a generator.
2Differentiate between a dynamo and a generator.
3Explain how a bicycle dynamo lights the lamp.
4Why does a dynamo lamp glow brighter when the bicycle is ridden faster?
5How is electricity produced in a hydropower station?
6How is a nuclear power plant similar to, and different from, a coal thermal plant?
7What rotates the turbine in a diesel power plant and in a windmill?
8Using the Nepal Electricity Authority's 2022 AD data, describe Nepal's electricity situation.
9What is the function of the slip rings and carbon brushes in an a.c. generator?
10In which position of the coil of an a.c. generator is the e.m.f. maximum, and in which is it zero? Give reasons.
11Why is the current from an a.c. generator called alternating current?