Describe and give reason for at least two types of earthing that are commonly found in an electrical installation.
Question 1 Heat pumps are regarded as an important technology to facilitate decarbonising the UK heat supply. Discuss this technology, in your own words using diagrams and other graphical information, and how it will contribute to the UK’s net zero target. (Total 25 marks) Question 2 a) Calculate the total rate of heat lossfor the […]