Cover Image
close this bookElectrical Machines - Basic vocational knowledge (Institut für Berufliche Entwicklung, 144 p.)
close this folder1. General information about electrical machines
View the document1.1. Definition of terms
View the document1.2. Types of electrical machines
View the document1.3. Operations of electrical machines
View the document1.4. System of rotating electrical machines (generators, motors, converters)
View the document1.5. System of stationary electrical machines (transformers)

1.5. System of stationary electrical machines (transformers)

Stationary electrical machines (transformers) can be differentiated through manifold features, for example according to design, coolant, mode of operation, special purpose, etc. Survey 5 features by way of example the system of small transformers.

Survey 5 - System of small transformers

Differentiated according to


Protective function

Protective transformers; Isolating transformer

bell transformer

toy transformer

thawing transformer

hand lamp transformer

Special purposes

mains contact transformer

control transformer

ignition transformer

leak transformer

generator protective transformer