Includes details of all types of non-rechargeable or primary, and rechargeable or secondary cells, and battery components e.g. electrodes and electrolytes.

Covers construction details of batteries including features characterised by shape, e.g. button or coin battery details, battery cooling and heating details, battery chargers and battery measurements and testing. Also includes non-chemical aspects of electrical energy storage e.g. capacitors used for storing electrical energy.
ISSN 1463-8509

Covers cable or line installation and maintenance arrangements, e.g. overhead installation, underground cable distribution arrangements, trunking, conduit and electrical insulators.

Includes arrangements for: removing cable insulation or armouring, cable and fault detection, maintenance and repair, joining and termination of cables and safety arrangements. Specific applications in e.g. telecommunications, and data or power distribution are also included. See ITP 'Electrical Cables' for specific details of types of cables. ISSN 1463-8568

Includes details of materials and construction of different 'types' of cables used for e.g. transmission of data or electrical power. Includes details of e.g. armoured cable, ribbon cable, coaxial etc., and composite electrical and optical fibre cable e.g. for transmission line signalling and optical repeaters.

Coverage also includes equipment for operating on installed cables e.g. removal of cable armour or insulation, cable detection and fault finding, and jointing and termination arrangements. See separate ITP 'Electrical cable and line installations' for details of installing cables e.g. overhead, underground, conduit, trunking etc.

See ITP ‘Optical Fibres and Light Transmission Control’ for details of optical elements in general.
ISSN 1463-855X

Includes all aspects of electrical machines including types, constructional details and machine control and regulation for high, low and intermediate power electric motors and generators. Includes details of machines and machine control characterised by application e.g. aviation and aerospace, road vehicles and marine etc.

Drives and control arrangements for electric motors and generators including details for e.g. starting, stopping and speed regulation for machines and converters. Also includes details of actuators, micromachines, micro-electromechanical systems and devices and microengineering aspects in general.
ISSN 1463-8592

Includes circuit arrangements for power conversion, e.g. between; AC and AC e.g. for change of voltage, frequency or number of phases, AC into DC and DC into AC, or between DC and DC, for both low and high power applications.

The ITP is divided into sections covering: low power converters and high power converters, and gives details of types of circuit arrangements e.g. half and full-wave rectification circuits. Includes unregulated or unstabilised converters.

See the ITP 'Electrical power supply and distribution' for details of stabilisers and voltage regulation, and power supply aspects in general.
ISSN 1463-8584

Includes details of electrical power generation systems i.e. steam turbine plant, hydroelectric plant including pumped storage, and gas turbine, IC engine, combined cycle and cogeneration plants.

Covers all aspects of nuclear power generation e.g. reactor processes, components and reaction control, and radioactive waste treatment details. Also generation and handling of plasma for fusion reactors, and particle accelerators.

Coverage includes non-fossil fuel power generation systems i.e. solar power, wind, water and sea power, thermoelectric power generation, and biomass and waste fuel combustion power generation.
ISSN 1463-8525

Includes circuits for regulating electrical power, current and voltage for low and high power applications, using e.g. feedback of predetermined values to restore predetermined values, and non-feedback systems.

Regulating electric variables using detected deviations in input to system, to obtain regulated output. Regulating magnetic variables e.g. in magnetic amplifiers using e.g. transductors. load monitoring, control, and fault diagnosis. Includes low and high power systems.
ISSN 1463-8576

Includes all aspects of transformers for low and high power applications. Details of power transformers and reactors in general; e.g. cores, coils, windings, cooling, fault detection and construction details.

Covers inductive components generally, and applications e.g. for communications or HF, i.e. coils for telecommunications and radio equipment. Transformers for HF applications e.g. pulse, audio and broad-band transformers e.g. for TV. Inductive components e.g. reactors, inductors and chokes, for power supplies and low power applications in general.
ISSN 1463-8533