Training Topics:
– The principle of electromotive force created by induction by experiment.
– Principles of operation of transformers used to increase or decrease the AC voltage.
– Dependence of the voltage induced in the secondary winding on the ratio of the primary to the secondary winding.
– Investigation of changes in current under load and unloading of the transformer.
– Understanding the structure and function of the autotransformer through experimentation.
Component list:
Scheme 1: Transformation ratio
– 1 x T1 Transformer with 6 coils (Primary: 3×200 turns, Secondary: 1×200, 1×100, 1×300 turns)
Scheme 2: Autotransformer
– 1 x T1, Transformer
Scheme 3: Transformer load
– 1 x R1, resistance 2 W, 100 Ohm
– 1 x R2, resistance 2 W, 100 Ohm
– 1 x R3, resistance 2 W, 200 Ohm
– 1 x R4, resistance 2 W, 25 Ohm
– 1 x R5, resistance 2 W, 25 Ohm
– 1 x T1, Transformer
General Features:
– 1 PCB, 280x216x1.6T
– 3 lamps (two-pin)
– Connector 48 x 2 mm
