Electronic transformer, inductive transformers, switching power supply transformer What is the specific difference? What kind of situation which the election of a transformer? 5
Halogen spotlights require dimming control, LED lights have to dim, Will the high school electronic transformers, switching power supply can be used with dimming?
Remember: Transformers and regulators are different concepts. Transformer output is generally constant pressure, is not continuous adjustment.
But these three are not directly used for what you said the halogen and LED lights dimming.
Inductive transformer is the use of electromagnetic core by the primary / edge winding different turns to achieve the "transformer" purpose; electronic transformer and switching power supply transformer has a similar place, in fact, switching power supply is one of the electronic transformer. The method is composed of changes in the voltage generated by the circuit, the method is diverse, can be (frequency variable) AC output, it can be DC output. Switching power supply is the way of electronic switch, by the electronic circuit constitute the oscillator, through the high-frequency magnetic winding to produce different high-frequency AC voltage and then through the rectifier output different DC voltage
