Electricity and Magnetism

Which of the following is the example of a renewable energy source?

Which of the following electrical appliances use a 2-pin plug?

A blender is rated 2 kW, 240 V. Calculate the current that flows through it?

What is the type of current involved in the electricity transmission and distribution system at power station to house?

What is the device used to show the differences in the shape of the graph, direction of the current and voltage change for direct current and alternating current?

An electric kettle is labeled 1 100w,240 V. What is the suitable fuse rating for the kettle?

What is the function of a neutral wire in a 3-pin plug?

Which of the following is true about the step-up transformer?

Which of the following is true about the international colour code for wiring for earth wire?

A television is labeled 66 W,240 V. Every day Zahid watches his favourite shows for 4 hours. Calculate the daily electrical energy consumption for the television.