AC MACHINES-1 (66761) Theory
Completion requirements
3. Interpret the principle of operation of transformer on no-load condition and load condition.
3.5. Explain operation of a transformer on load condition.
Transformer “On-load”
Transformer changes the voltage and current levels from one side (primary) to the second side (secondary). ... This equipment is the “load" since in any circuit “ load” is something connected to supply which draws current. This load, connected to secondary, is supplied by the voltage available at secondary terminals.
