**Transcription and Explanation for Educational Website:**---All of the electrical outlets in a room are connected in a single parallel circuit. The circuit is equipped with a 20-A fuse, and the voltage is \( V = 220 \, \text{V} \).**Diagram:**The diagram illustrates a parallel circuit with several components:- A circle labeled "V" represents the voltage source of 220 volts.- A "20-A fuse" is depicted as a small circle within the circuit path.- Several wall outlets are shown in parallel, indicating this distribution of power.**Questions:**(a) What is the maximum total power that can be supplied by the outlets without blowing the fuse?\[ \_\_\_\_\_\_ \, \text{W} \](b) How many \( 1,700 \, \text{W} \) appliances can be plugged into the sockets without blowing the fuse?\[ \_\_\_\_\_\_ \, \text{appliance(s)} \]---**Explanation:**1. **Power Calculation:** - The maximum total power (P) can be calculated using the formula \( P = V \times I \), where \( V \) is the voltage and \( I \) is the current capacity of the fuse. Thus, \( P = 220 \, \text{V} \times 20 \, \text{A} \).2. **Appliance Calculation:** - To determine how many \( 1,700 \, \text{W} \) appliances can be used, divide the maximum total power by the power rating of one appliance.These calculations will help in understanding safe power consumption and load distribution in electrical circuits.

Given, Voltage, V=220 V current supplied, I=20 A

All of the electrical outlets in a room are connected in a single parallel circuit. The circuit is equipped with a 20-A fuse, and the voltage is V = 220 V. " Wall outlets 20-A fuse (a) What is the maximum total power that can be supplied by the outlets without blowing the fuse? W (b) How many 1,700-W appliances can be plugged into the sockets without blowing the fuse? appliance(s)

All of the electrical outlets in a room are connected in a single parallel circuit. The circuit is equipped with a 20-A fuse, and the voltage is V = 220 V. " Wall outlets 20-A fuse (a) What is the maximum total power that can be supplied by the outlets without blowing the fuse? W (b) How many 1,700-W appliances can be plugged into the sockets without blowing the fuse? appliance(s)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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Question

**Transcription and Explanation for Educational Website:**

---

All of the electrical outlets in a room are connected in a single parallel circuit. The circuit is equipped with a 20-A fuse, and the voltage is \( V = 220 \, \text{V} \).

**Diagram:**

The diagram illustrates a parallel circuit with several components:

- A circle labeled "V" represents the voltage source of 220 volts.
- A "20-A fuse" is depicted as a small circle within the circuit path.
- Several wall outlets are shown in parallel, indicating this distribution of power.

**Questions:**

(a) What is the maximum total power that can be supplied by the outlets without blowing the fuse?

\[ \_\_\_\_\_\_ \, \text{W} \]

(b) How many \( 1,700 \, \text{W} \) appliances can be plugged into the sockets without blowing the fuse?

\[ \_\_\_\_\_\_ \, \text{appliance(s)} \]

---

**Explanation:**

1. **Power Calculation:**
- The maximum total power (P) can be calculated using the formula \( P = V \times I \), where \( V \) is the voltage and \( I \) is the current capacity of the fuse. Thus, \( P = 220 \, \text{V} \times 20 \, \text{A} \).

2. **Appliance Calculation:**
- To determine how many \( 1,700 \, \text{W} \) appliances can be used, divide the maximum total power by the power rating of one appliance.

These calculations will help in understanding safe power consumption and load distribution in electrical circuits.

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