### Transformer ProblemGiven:- Number of primary turns (\(N_p\)) = 600- Number of secondary turns (\(N_s\)) = 1200- Primary voltage (\(V_g\)) = 120V- Load impedance (\(Z_L\)) = \(10Ω + j10Ω\)### Diagram ExplanationThe diagram illustrates an iron-core transformer with:- A sine wave symbol indicating the AC power source with primary voltage \(V_g\).- Two sets of coils representing the primary winding (\(N_p\)) and secondary winding (\(N_s\)) of the transformer. - Current \(I_p\) flowing through the primary winding.- Current \(I_L\) flowing to the load, represented by impedance \(Z_L\), on the secondary winding.- The secondary voltage across the load is denoted as \(V_L\).### Tasks1. **Find the magnitude of \(I_p\) for the iron-core transformer:** - \(I_p\) = [________] units2. **Find the magnitude of the voltage \(V_L\) and the current \(I_L\):** - \(V_L\) = [________] units - \(I_L\) = [________] unitsThis setup presents a basic transformer problem requiring the calculation of primary current and secondary side voltage and current, considering the given impedance.

Answered: Image /qna-images/answer/93db2a2a-0a67-4bad-91b1-fdb60fdaa6fc.jpg

If Np = 600, Ns = 1200, Vg = 120V and Z₁ = 100 +j1002. Np Ns V IL ZL VL Find the magnitude of Ip for the iron-core transformer in the image abov units lp = Find the magnitude of the voltage V₁ and the current IL VL = units |L= units

If Np = 600, Ns = 1200, Vg = 120V and Z₁ = 100 +j1002. Np Ns V IL ZL VL Find the magnitude of Ip for the iron-core transformer in the image abov units lp = Find the magnitude of the voltage V₁ and the current IL VL = units |L= units

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.

Question

### Transformer Problem

Given:
- Number of primary turns (\(N_p\)) = 600
- Number of secondary turns (\(N_s\)) = 1200
- Primary voltage (\(V_g\)) = 120V
- Load impedance (\(Z_L\)) = \(10Ω + j10Ω\)

### Diagram Explanation

The diagram illustrates an iron-core transformer with:

- A sine wave symbol indicating the AC power source with primary voltage \(V_g\).
- Two sets of coils representing the primary winding (\(N_p\)) and secondary winding (\(N_s\)) of the transformer.
- Current \(I_p\) flowing through the primary winding.
- Current \(I_L\) flowing to the load, represented by impedance \(Z_L\), on the secondary winding.
- The secondary voltage across the load is denoted as \(V_L\).

### Tasks

1. **Find the magnitude of \(I_p\) for the iron-core transformer:**
- \(I_p\) = [________] units

2. **Find the magnitude of the voltage \(V_L\) and the current \(I_L\):**
- \(V_L\) = [________] units
- \(I_L\) = [________] units

This setup presents a basic transformer problem requiring the calculation of primary current and secondary side voltage and current, considering the given impedance.

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