Question

Сколько витков должна иметь вторичная обмотка трансформатора для повышения напряжения со 110 до 11000 В если первичная имеет 20

Answer 1

N₁/N₂=U₁/U₂; N₂=(N₁*U₂)/U₁; N₂=(20*11000)/110=2000 Витков
Ответ: N₂=2000 Витков

Answer 2

Calculating the Number of Turns for the Secondary Winding of a Transformer

To calculate the number of turns for the secondary winding of a transformer to increase the voltage from 110V to 11000V, we can use the formula:

N₂/N₁ = V₂/V₁

Where: - N₂ = Number of turns in the secondary winding - N₁ = Number of turns in the primary winding - V₂ = Voltage in the secondary winding - V₁ = Voltage in the primary winding

Using the given values: - N₁ = 20 (number of turns in the primary winding) - V₁ = 110V - V₂ = 11000V

We can rearrange the formula to solve for N₂: N₂ = (N₁ * V₂) / V₁

Substituting the given values: N₂ = (20 * 11000) / 110

Calculating: N₂ = 200 turns

Therefore, the secondary winding should have 200 turns to increase the voltage from 110V to 11000V.