2007-09-05 19:14:37 · 2 answers · asked by deepak_8584 1 in Science & Mathematics ➔ Engineering
It increases the coupling coefficient between the windings and makes the transformer more efficient. (A really well-designed transformer is one of the most efficient devices that ever existed. Getting 98% efficiency out of one is no big deal at all ☺)
OTOH, nothing is ever all upside. When transformers are concentrically wound, the interwinding capacitance (capacitive coupling between the windings) also increases and, to keep out noise and unwanted harmonics (especially in switchmode power supplies) it's fairly common to see a 'Faraday Shield' between the primary and secondary windings.
2007-09-05 19:29:31 · answer #1 · answered by doug_donaghue 7 · 0⤊ 0⤋
In this type , Induced induction is Expected to be more Effective than others . On the limb : in different fashions , you may wind and check its Performance .
2007-09-06 08:13:07 · answer #2 · answered by Naaraayanan 3 · 0⤊ 0⤋