the supply regulators
91Electricity distribution — is the penultimate stage in the delivery (before retail) of electricity to end users. It is generally considered to include medium voltage (less than 50 kV) power lines, electrical substations and pole mounted transformers, low voltage (less than …
92Relevant market — Competition law Basic concepts History of competition law Monopoly Coercive monopoly Natural monopoly …
94Transformer types — Circuit symbols Transformer with two windings and iron core. Step down or step up transformer. The symbol shows which winding has more turns, but not usually the …
95Taxicab — Taxi cab redirects here. For the song by The Naked Brothers Band, see Taxi Cab (Naked Brothers Band song). For specific countries, see Taxicabs by country. Taxicab in Bogotá s downtown …
96Named patient programs — Governments worldwide have created provisions for granting access to drugs prior to approval for patients who have exhausted all alternative treatment options and do not match clinical trial entry criteria. Often grouped under the labels of… …
97Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …
98Current source — Figure 1: An ideal current source, I, driving a resistor, R, and creating a voltage V A current source is an electrical or electronic device that delivers or absorbs electric current. A current source is the dual of a voltage source. The term… …
99Competition and Consumer Act 2010 — Competition law Basic concepts History of competition law Monopoly Coercive monopoly Natural monopoly …
100PCCW — Ltd. Type Public (SEHK: 0008) Industry Telecommunications …
