| 摘要 |
FIELD: electric engineering. SUBSTANCE: secondary (output) winding of transformer has two pairs of taps, which are connected to two inductors (loads) and two commutators, which provide possibility to short-circuit said pairs of taps and by-pass inductors, which are connected to them. This results in possibility of simultaneous operations of both inductors when commutators are open. Otherwise when one commutator is closed, transformer supplies one inductor and can be switched to another inductor when technological operations or size and shape of processed unit are changed. EFFECT: increased functional capabilities for induction treatment of materials. |
