Try these quizzes based on GCSE geography past papers. By working your way through the geography questions created by experts, you can prepare for your geography exams and make your revision more ...

Volume analysis examines how the number of traded shares affects a security's price. Discover how this method is integral to ...

While listening to a French radio show you hear people talking about recent journeys. Listen to their comments and work out which mode of transport they used. Choose from the options in the table.

Abstract: The recommended process and criteria for developing V/Hz curves for relay protection purposes for power transformers directly connected to generators are provided in this recommended ...

Abstract: In this study, we analyze the efficiency and degradation rates of photovoltaic (PV) modules exposed to desert conditions in Adrar for over 9 years. Evaluating degradation requires ...

Accepted at Machine Learning: Science and Technology journal (IOP Publishing, Q1, Impact Factor = 4.6): https://iopscience.iop.org/article/10.1088/2632-2153/ae1acd ...