Frequency
Power of transformer
Primary voltage
Secondary coil
A transformer is a electrical device that transfers electrical energy from one electrical circuit to one or more circuits. A varying current in any one coil of the transformer produces a varying magnetic flux, which, in turn, induces a varying electromotive force across any other coild wound around the same core.
On secondary side of transformer a 12V lightbulb is connected. Your task is to determine frequency, power of tranformer, voltage of primar and winding of secondar.
Not standard frequency in Europe!
All parameters must be entered and greater than 0!
Lightbulb does not emit light!
Weak light appears!
Lightbulb produces light!
Lightbulb overload!
Primary winding
Secondary voltage