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(ii) A battery has an unknown internal resistance r's and an unloaded terminal voltage of 12 V as shown in Figure 1.2. A 4 load is connected across of 11.7 V. Calculate the battery and results in a terminal voltage (a) the load current I (b) (c) the internal resistance r's Assume the load is now changed and results in a 10 V terminal voltage. What is the resistance of the new load? 12 V Battery rs 4Ω + V

(ii) A battery has an unknown internal resistance r's and an unloaded terminal voltage of 12 V as shown in Figure 1.2. A 4 load is connected across of 11.7 V. Calculate the battery and results in a terminal voltage (a) the load current I (b) (c) the internal resistance r's Assume the load is now changed and results in a 10 V terminal voltage. What is the resistance of the new load? 12 V Battery rs 4Ω + V

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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answer the follwing: regarding resistance

(ii) A battery has an unknown internal resistance is and an unloaded terminal voltage of 12 V as shown in Figure 1.2. A 4 load is connected across the battery and results in a terminal voltage V of 11.7 V. Calculate (a) the load current I (b) (c) the internal resistance r's Assume the load is now changed and results in a 10 V terminal voltage. What is the resistance of the new load? 12 V rs Battery Figure 1.2 4Ω V
Transcribed Image Text:(ii) A battery has an unknown internal resistance is and an unloaded terminal voltage of 12 V as shown in Figure 1.2. A 4 load is connected across the battery and results in a terminal voltage V of 11.7 V. Calculate (a) the load current I (b) (c) the internal resistance r's Assume the load is now changed and results in a 10 V terminal voltage. What is the resistance of the new load? 12 V rs Battery Figure 1.2 4Ω V
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