Answer:
116
Explanation:
The transformer equation states that:
where
Vp is the voltage in the primary coil
Vs is the voltage in the secondary coil
Np is the number of turns in the primary coil
Ns is the number of turns in the secondary coil
Here we have:
Vp = 5670 V
Np = 2750
Vs = 240 V
So we can solve the formula to find Ns:
So, the secondary coil has 116 turns.
Answer:
circuito paralelo
Explanation:
Siempre el circuito en paralelo dara una resistencia menor. Recuerda que las resistencias se suman en el circuito en serie, an cambio en el circuito en paralelo, la corriente se bifurca de manera de circular con mayor intensidad por las ramas que tengan menos resistencia, y tal situacion llevara siempre a producir una menor resistencia equivalente.
<h3>During a chemical reaction,one ore more new substances forwed</h3>
<span>The volcanoes of USA are located along the west coast, at the subduction of the Pacific and North American tectonic plates. During the 20th century there were only two eruptions in continental USA; Lassen in 1915, and Mt St Helens in 1980. Alaska and Hawaii contain currently active volcanoes. hope this helps:)</span>
The answer is true a convex lens can produce a real image but not a viral image