The size of the output voltage depends on the number of turns on the secondary compared to the primary coil. The transformer in the diagram above is a step-down transformer – there are fewer ...

You can buy ready-wound secondary coils from the usual CN suppliers The primary side of a Tesla ... That’s the thing with transformers with large turns ratios — the secondary voltage will ...

The design is based around a self-resonant setup using the UCC2742x gate driver IC, which is used in a transformer ... see a Tesla coil with a sizeable gap between the primary and secondary ...

a primary potential difference drives an alternating ... induces a changing potential difference (voltage) in the secondary coil the induced potential difference produces an alternating current ...