The common chemical name for aspirin is acetylsalicylic acid. Its systematic name is 2-(acetyloxy)benzoic acid.
An electrical load is an electrical component or portion of a circuit that consumes electric power. This is opposed to a power source, such as a battery or generator, which produces power. In electric power circuits examples of loads are appliances and lights. The term may also refer to the power consumed by a circuit.
The load for an electric shower is high and the electricity supply in your home must be checked to ensure that it can cope with the additional load. If your supply is inadequate, you will need to speak to your supplier and you may well need a new consumer unit.