2. Household circuits in the Philippines commonly run on 220V of electricity. Frequently, circuit breakers are installed that open a circuit if it is drawing more than 15A of current. What is the minimum amount of resistance that must be present in the circuit to prevent the circuit breaker from activating? 3. When is Ohm's Law not applicable? Explain.

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter27: Service-entrance Equipment
Section: Chapter Questions
Problem 29R
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2. Household circuits in the Philippines
commonly run on 220V of electricity.
Frequently, circuit breakers are installed that
open a circuit if it is drawing more than 15A of
current. What is the minimum amount of
resistance that must be present in the circuit
to prevent the circuit breaker from activating?
3. When is Ohm's Law not applicable? Explain.
Transcribed Image Text:2. Household circuits in the Philippines commonly run on 220V of electricity. Frequently, circuit breakers are installed that open a circuit if it is drawing more than 15A of current. What is the minimum amount of resistance that must be present in the circuit to prevent the circuit breaker from activating? 3. When is Ohm's Law not applicable? Explain.
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