wendymch162 wendymch162

20-05-2022
Physics

contestada

If the number of turns in a primary coil is 200 and the voltage is 120 V, then how many turns are needed in a secondary coil of a transformer to produce an output voltage of 24,000 V?

Respuesta :

indrawboy indrawboy

20-05-2022

Np/Ns = Vp/Vs

200/Ns=120/24000

Ns=40,000

Answer Link

Otras preguntas

Spell out full name of compound

What is the central issue in raising a deaf child?

What makes "Top of the Food Chain" an example of satire?

Knowing your emotional needs is important is an important step to developing a satisfying relationship TRUE OR FALSE

hello, i need help with my grandmdaughter math. please help. thank you

La manzanas pesan una libra

A segment is 3 units long. It is divided into 9 parts. What fraction of a unit are 2 parts of the segment?

of the people at Sunrise school, 40% are female, 5% are staff, and the remaining people are male students. There are 270 more male students than female students

4. What are the zeros of the function f(x)=x2+2x−35 ? There are two.

What's 9×9(0+1)=??? And please show work