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Author Question: The voltage of a power supply drops to 0 V when connected to a lamp circuit. What is a possible ... (Read 70 times)

kellyjaisingh

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The voltage of a power supply drops to 0 V when connected to a lamp circuit. What is a possible problem?
 
  A) the lamp is open
  B) the lamp requires more current than the power supply can deliver
  C) the lamp is shorted
  D) both B and C

Question 2

What is the purpose of fuses and circuit breakers in a system?
 
  A) Limit the resistivity of a component B) Limit the resistance in a circuit
  C) Limit the current in a circuit D) Limit the voltage across a component



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Jossy

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Answer to Question 1

D

Answer to Question 2

C




kellyjaisingh

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


Sarahjh

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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